FAULHABER SXR Series 1424 ... SXR by FAULHABER

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Datasheet

Variants

NEW

DC-Micromotors Series 1424 ... SXR

Precious Metal Commutation

Key Features

Nominal voltage:

3 ... 24 V

Rated torque up to:

2.75 mNm

No-load speed up to:

10100 min⁻¹

Stall torque up to:

7.43 mNm

Diameter:

14 mm

Length:

23.3 mm

Advantages

High performance/volume ratio thanks to new coil technology

Powerful rare-earth magnet

High efficiency solution

No cogging torque, highly dynamic performance, precise speed control

Fully diameter conform solution available

Wide range of voltage versions and options

Variants:

Series 1424U003SXR

Series 1424U006SXR

Series 1424U009SXR

Series 1424U012SXR

Series 1424U018SXR

Series 1424U024SXR

Series 1424U4.5SXR

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	3 V
Terminal resistance	R	1.08 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	10100 min⁻¹
No-load current	I₀	0.0997 A
Stall torque	M_H	7.43 mNm
Friction torque	M_R	0.273 mNm
Speed constant	k_n	3450 min⁻¹/V
Torque constant	k_M	2.77 mNm/A
Slope of n-M curve	Δn/ΔM	1340 min⁻¹/mNm
Rotor inductance	L	34.8 µH
Mechanical time constant	τ_m	11.2 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	6 V
Terminal resistance	R	4.66 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	9650 min⁻¹
No-load current	I₀	0.0468 A
Stall torque	M_H	7.17 mNm
Friction torque	M_R	0.267 mNm
Speed constant	k_n	1650 min⁻¹/V
Torque constant	k_M	5.77 mNm/A
Slope of n-M curve	Δn/ΔM	1330 min⁻¹/mNm
Rotor inductance	L	152 µH
Mechanical time constant	τ_m	11.2 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	9 V
Terminal resistance	R	11.3 Ω
Efficiency, max.	η_max.	65 %
No-load speed	n₀	9250 min⁻¹
No-load current	I₀	0.0293 A
Stall torque	M_H	6.93 mNm
Friction torque	M_R	0.262 mNm
Speed constant	k_n	1060 min⁻¹/V
Torque constant	k_M	9.02 mNm/A
Slope of n-M curve	Δn/ΔM	1330 min⁻¹/mNm
Rotor inductance	L	370 µH
Mechanical time constant	τ_m	11.1 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	12 V
Terminal resistance	R	17.6 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	9860 min⁻¹
No-load current	I₀	0.0241 A
Stall torque	M_H	7.43 mNm
Friction torque	M_R	0.27 mNm
Speed constant	k_n	844 min⁻¹/V
Torque constant	k_M	11.3 mNm/A
Slope of n-M curve	Δn/ΔM	1320 min⁻¹/mNm
Rotor inductance	L	581 µH
Mechanical time constant	τ_m	11 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	18 V
Terminal resistance	R	45.1 Ω
Efficiency, max.	η_max.	65 %
No-load speed	n₀	9250 min⁻¹
No-load current	I₀	0.0147 A
Stall torque	M_H	6.94 mNm
Friction torque	M_R	0.262 mNm
Speed constant	k_n	529 min⁻¹/V
Torque constant	k_M	18 mNm/A
Slope of n-M curve	Δn/ΔM	1320 min⁻¹/mNm
Rotor inductance	L	1480 µH
Mechanical time constant	τ_m	11.1 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	24 V
Terminal resistance	R	71.6 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	9750 min⁻¹
No-load current	I₀	0.0119 A
Stall torque	M_H	7.39 mNm
Friction torque	M_R	0.269 mNm
Speed constant	k_n	418 min⁻¹/V
Torque constant	k_M	22.9 mNm/A
Slope of n-M curve	Δn/ΔM	1310 min⁻¹/mNm
Rotor inductance	L	2370 µH
Mechanical time constant	τ_m	10.9 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	4.5 V
Terminal resistance	R	2.78 Ω
Efficiency, max.	η_max.	65 %
No-load speed	n₀	9370 min⁻¹
No-load current	I₀	0.0598 A
Stall torque	M_H	6.94 mNm
Friction torque	M_R	0.264 mNm
Speed constant	k_n	2150 min⁻¹/V
Torque constant	k_M	4.45 mNm/A
Slope of n-M curve	Δn/ΔM	1340 min⁻¹/mNm
Rotor inductance	L	90 µH
Mechanical time constant	τ_m	11.2 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	3 V
Terminal resistance	R	1.08 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	10100 min⁻¹
No-load current	I₀	0.0997 A
Stall torque	M_H	7.43 mNm
Friction torque	M_R	0.273 mNm
Speed constant	k_n	3450 min⁻¹/V
Torque constant	k_M	2.77 mNm/A
Slope of n-M curve	Δn/ΔM	1340 min⁻¹/mNm
Rotor inductance	L	34.8 µH
Mechanical time constant	τ_m	11.2 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	6 V
Terminal resistance	R	4.66 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	9650 min⁻¹
No-load current	I₀	0.0468 A
Stall torque	M_H	7.17 mNm
Friction torque	M_R	0.267 mNm
Speed constant	k_n	1650 min⁻¹/V
Torque constant	k_M	5.77 mNm/A
Slope of n-M curve	Δn/ΔM	1330 min⁻¹/mNm
Rotor inductance	L	152 µH
Mechanical time constant	τ_m	11.2 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	9 V
Terminal resistance	R	11.3 Ω
Efficiency, max.	η_max.	65 %
No-load speed	n₀	9250 min⁻¹
No-load current	I₀	0.0293 A
Stall torque	M_H	6.93 mNm
Friction torque	M_R	0.262 mNm
Speed constant	k_n	1060 min⁻¹/V
Torque constant	k_M	9.02 mNm/A
Slope of n-M curve	Δn/ΔM	1330 min⁻¹/mNm
Rotor inductance	L	370 µH
Mechanical time constant	τ_m	11.1 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	12 V
Terminal resistance	R	17.6 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	9860 min⁻¹
No-load current	I₀	0.0241 A
Stall torque	M_H	7.43 mNm
Friction torque	M_R	0.27 mNm
Speed constant	k_n	844 min⁻¹/V
Torque constant	k_M	11.3 mNm/A
Slope of n-M curve	Δn/ΔM	1320 min⁻¹/mNm
Rotor inductance	L	581 µH
Mechanical time constant	τ_m	11 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	18 V
Terminal resistance	R	45.1 Ω
Efficiency, max.	η_max.	65 %
No-load speed	n₀	9250 min⁻¹
No-load current	I₀	0.0147 A
Stall torque	M_H	6.94 mNm
Friction torque	M_R	0.262 mNm
Speed constant	k_n	529 min⁻¹/V
Torque constant	k_M	18 mNm/A
Slope of n-M curve	Δn/ΔM	1320 min⁻¹/mNm
Rotor inductance	L	1480 µH
Mechanical time constant	τ_m	11.1 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	24 V
Terminal resistance	R	71.6 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	9750 min⁻¹
No-load current	I₀	0.0119 A
Stall torque	M_H	7.39 mNm
Friction torque	M_R	0.269 mNm
Speed constant	k_n	418 min⁻¹/V
Torque constant	k_M	22.9 mNm/A
Slope of n-M curve	Δn/ΔM	1310 min⁻¹/mNm
Rotor inductance	L	2370 µH
Mechanical time constant	τ_m	10.9 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	4.5 V
Terminal resistance	R	2.78 Ω
Efficiency, max.	η_max.	65 %
No-load speed	n₀	9370 min⁻¹
No-load current	I₀	0.0598 A
Stall torque	M_H	6.94 mNm
Friction torque	M_R	0.264 mNm
Speed constant	k_n	2150 min⁻¹/V
Torque constant	k_M	4.45 mNm/A
Slope of n-M curve	Δn/ΔM	1340 min⁻¹/mNm
Rotor inductance	L	90 µH
Mechanical time constant	τ_m	11.2 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	3 V
Terminal resistance	R	1.08 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	10100 min⁻¹
No-load current	I₀	0.0997 A
Stall torque	M_H	7.43 mNm
Friction torque	M_R	0.273 mNm
Speed constant	k_n	3450 min⁻¹/V
Torque constant	k_M	2.77 mNm/A
Slope of n-M curve	Δn/ΔM	1340 min⁻¹/mNm
Rotor inductance	L	34.8 µH
Mechanical time constant	τ_m	11.2 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	6 V
Terminal resistance	R	4.66 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	9650 min⁻¹
No-load current	I₀	0.0468 A
Stall torque	M_H	7.17 mNm
Friction torque	M_R	0.267 mNm
Speed constant	k_n	1650 min⁻¹/V
Torque constant	k_M	5.77 mNm/A
Slope of n-M curve	Δn/ΔM	1330 min⁻¹/mNm
Rotor inductance	L	152 µH
Mechanical time constant	τ_m	11.2 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	9 V
Terminal resistance	R	11.3 Ω
Efficiency, max.	η_max.	65 %
No-load speed	n₀	9250 min⁻¹
No-load current	I₀	0.0293 A
Stall torque	M_H	6.93 mNm
Friction torque	M_R	0.262 mNm
Speed constant	k_n	1060 min⁻¹/V
Torque constant	k_M	9.02 mNm/A
Slope of n-M curve	Δn/ΔM	1330 min⁻¹/mNm
Rotor inductance	L	370 µH
Mechanical time constant	τ_m	11.1 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	12 V
Terminal resistance	R	17.6 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	9860 min⁻¹
No-load current	I₀	0.0241 A
Stall torque	M_H	7.43 mNm
Friction torque	M_R	0.27 mNm
Speed constant	k_n	844 min⁻¹/V
Torque constant	k_M	11.3 mNm/A
Slope of n-M curve	Δn/ΔM	1320 min⁻¹/mNm
Rotor inductance	L	581 µH
Mechanical time constant	τ_m	11 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	18 V
Terminal resistance	R	45.1 Ω
Efficiency, max.	η_max.	65 %
No-load speed	n₀	9250 min⁻¹
No-load current	I₀	0.0147 A
Stall torque	M_H	6.94 mNm
Friction torque	M_R	0.262 mNm
Speed constant	k_n	529 min⁻¹/V
Torque constant	k_M	18 mNm/A
Slope of n-M curve	Δn/ΔM	1320 min⁻¹/mNm
Rotor inductance	L	1480 µH
Mechanical time constant	τ_m	11.1 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	24 V
Terminal resistance	R	71.6 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	9750 min⁻¹
No-load current	I₀	0.0119 A
Stall torque	M_H	7.39 mNm
Friction torque	M_R	0.269 mNm
Speed constant	k_n	418 min⁻¹/V
Torque constant	k_M	22.9 mNm/A
Slope of n-M curve	Δn/ΔM	1310 min⁻¹/mNm
Rotor inductance	L	2370 µH
Mechanical time constant	τ_m	10.9 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	4.5 V
Terminal resistance	R	2.78 Ω
Efficiency, max.	η_max.	65 %
No-load speed	n₀	9370 min⁻¹
No-load current	I₀	0.0598 A
Stall torque	M_H	6.94 mNm
Friction torque	M_R	0.264 mNm
Speed constant	k_n	2150 min⁻¹/V
Torque constant	k_M	4.45 mNm/A
Slope of n-M curve	Δn/ΔM	1340 min⁻¹/mNm
Rotor inductance	L	90 µH
Mechanical time constant	τ_m	11.2 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	3 V
Terminal resistance	R	1.08 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	10100 min⁻¹
No-load current	I₀	0.0997 A
Stall torque	M_H	7.43 mNm
Friction torque	M_R	0.273 mNm
Speed constant	k_n	3450 min⁻¹/V
Torque constant	k_M	2.77 mNm/A
Slope of n-M curve	Δn/ΔM	1340 min⁻¹/mNm
Rotor inductance	L	34.8 µH
Mechanical time constant	τ_m	11.2 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	6 V
Terminal resistance	R	4.66 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	9650 min⁻¹
No-load current	I₀	0.0468 A
Stall torque	M_H	7.17 mNm
Friction torque	M_R	0.267 mNm
Speed constant	k_n	1650 min⁻¹/V
Torque constant	k_M	5.77 mNm/A
Slope of n-M curve	Δn/ΔM	1330 min⁻¹/mNm
Rotor inductance	L	152 µH
Mechanical time constant	τ_m	11.2 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	9 V
Terminal resistance	R	11.3 Ω
Efficiency, max.	η_max.	65 %
No-load speed	n₀	9250 min⁻¹
No-load current	I₀	0.0293 A
Stall torque	M_H	6.93 mNm
Friction torque	M_R	0.262 mNm
Speed constant	k_n	1060 min⁻¹/V
Torque constant	k_M	9.02 mNm/A
Slope of n-M curve	Δn/ΔM	1330 min⁻¹/mNm
Rotor inductance	L	370 µH
Mechanical time constant	τ_m	11.1 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	12 V
Terminal resistance	R	17.6 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	9860 min⁻¹
No-load current	I₀	0.0241 A
Stall torque	M_H	7.43 mNm
Friction torque	M_R	0.27 mNm
Speed constant	k_n	844 min⁻¹/V
Torque constant	k_M	11.3 mNm/A
Slope of n-M curve	Δn/ΔM	1320 min⁻¹/mNm
Rotor inductance	L	581 µH
Mechanical time constant	τ_m	11 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	18 V
Terminal resistance	R	45.1 Ω
Efficiency, max.	η_max.	65 %
No-load speed	n₀	9250 min⁻¹
No-load current	I₀	0.0147 A
Stall torque	M_H	6.94 mNm
Friction torque	M_R	0.262 mNm
Speed constant	k_n	529 min⁻¹/V
Torque constant	k_M	18 mNm/A
Slope of n-M curve	Δn/ΔM	1320 min⁻¹/mNm
Rotor inductance	L	1480 µH
Mechanical time constant	τ_m	11.1 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	24 V
Terminal resistance	R	71.6 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	9750 min⁻¹
No-load current	I₀	0.0119 A
Stall torque	M_H	7.39 mNm
Friction torque	M_R	0.269 mNm
Speed constant	k_n	418 min⁻¹/V
Torque constant	k_M	22.9 mNm/A
Slope of n-M curve	Δn/ΔM	1310 min⁻¹/mNm
Rotor inductance	L	2370 µH
Mechanical time constant	τ_m	10.9 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	4.5 V
Terminal resistance	R	2.78 Ω
Efficiency, max.	η_max.	65 %
No-load speed	n₀	9370 min⁻¹
No-load current	I₀	0.0598 A
Stall torque	M_H	6.94 mNm
Friction torque	M_R	0.264 mNm
Speed constant	k_n	2150 min⁻¹/V
Torque constant	k_M	4.45 mNm/A
Slope of n-M curve	Δn/ΔM	1340 min⁻¹/mNm
Rotor inductance	L	90 µH
Mechanical time constant	τ_m	11.2 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	3 V
Terminal resistance	R	1.08 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	10100 min⁻¹
No-load current	I₀	0.0997 A
Stall torque	M_H	7.43 mNm
Friction torque	M_R	0.273 mNm
Speed constant	k_n	3450 min⁻¹/V
Torque constant	k_M	2.77 mNm/A
Slope of n-M curve	Δn/ΔM	1340 min⁻¹/mNm
Rotor inductance	L	34.8 µH
Mechanical time constant	τ_m	11.2 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	6 V
Terminal resistance	R	4.66 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	9650 min⁻¹
No-load current	I₀	0.0468 A
Stall torque	M_H	7.17 mNm
Friction torque	M_R	0.267 mNm
Speed constant	k_n	1650 min⁻¹/V
Torque constant	k_M	5.77 mNm/A
Slope of n-M curve	Δn/ΔM	1330 min⁻¹/mNm
Rotor inductance	L	152 µH
Mechanical time constant	τ_m	11.2 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	9 V
Terminal resistance	R	11.3 Ω
Efficiency, max.	η_max.	65 %
No-load speed	n₀	9250 min⁻¹
No-load current	I₀	0.0293 A
Stall torque	M_H	6.93 mNm
Friction torque	M_R	0.262 mNm
Speed constant	k_n	1060 min⁻¹/V
Torque constant	k_M	9.02 mNm/A
Slope of n-M curve	Δn/ΔM	1330 min⁻¹/mNm
Rotor inductance	L	370 µH
Mechanical time constant	τ_m	11.1 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	12 V
Terminal resistance	R	17.6 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	9860 min⁻¹
No-load current	I₀	0.0241 A
Stall torque	M_H	7.43 mNm
Friction torque	M_R	0.27 mNm
Speed constant	k_n	844 min⁻¹/V
Torque constant	k_M	11.3 mNm/A
Slope of n-M curve	Δn/ΔM	1320 min⁻¹/mNm
Rotor inductance	L	581 µH
Mechanical time constant	τ_m	11 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	18 V
Terminal resistance	R	45.1 Ω
Efficiency, max.	η_max.	65 %
No-load speed	n₀	9250 min⁻¹
No-load current	I₀	0.0147 A
Stall torque	M_H	6.94 mNm
Friction torque	M_R	0.262 mNm
Speed constant	k_n	529 min⁻¹/V
Torque constant	k_M	18 mNm/A
Slope of n-M curve	Δn/ΔM	1320 min⁻¹/mNm
Rotor inductance	L	1480 µH
Mechanical time constant	τ_m	11.1 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	24 V
Terminal resistance	R	71.6 Ω
Efficiency, max.	η_max.	66 %
No-load speed	n₀	9750 min⁻¹
No-load current	I₀	0.0119 A
Stall torque	M_H	7.39 mNm
Friction torque	M_R	0.269 mNm
Speed constant	k_n	418 min⁻¹/V
Torque constant	k_M	22.9 mNm/A
Slope of n-M curve	Δn/ΔM	1310 min⁻¹/mNm
Rotor inductance	L	2370 µH
Mechanical time constant	τ_m	10.9 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	4.5 V
Terminal resistance	R	2.78 Ω
Efficiency, max.	η_max.	65 %
No-load speed	n₀	9370 min⁻¹
No-load current	I₀	0.0598 A
Stall torque	M_H	6.94 mNm
Friction torque	M_R	0.264 mNm
Speed constant	k_n	2150 min⁻¹/V
Torque constant	k_M	4.45 mNm/A
Slope of n-M curve	Δn/ΔM	1340 min⁻¹/mNm
Rotor inductance	L	90 µH
Mechanical time constant	τ_m	11.2 ms
Rotor inertia	J	0.798 gcm²
Thermal resistance	R_th1/R_th2	12 / 36.6 K/W
Thermal time constant	τ_w1/τ_w2	8.2 / 355.3 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		14.9 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	15000 min⁻¹
Number of pole pairs		1
Magnet material		NdFeB

Operating Area

The diagram indicates the recommended speed in relation to the available torque at the output shaft for a given ambient temperature of 22°C.

The diagram shows the motor in a completely insulated as well as thermally coupled condition (R_th2 50% reduced).

The nominal voltage (U_N) curve shows the operating point at nominal voltage in the insulated and thermally coupled condition. Any points of operation above the curve at nominal voltage will require a higher operating voltage. Any points below the nominal voltage curve will require less voltage.

Operating Area

Recommended operation areas at nominal voltage 6 V

The diagram indicates the recommended speed in relation to the available torque at the output shaft for a given ambient temperature of 22°C.

The diagram shows the motor in a completely insulated as well as thermally coupled condition (R_th2 50% reduced).

Characteristic curves of motor

Operating Area

Recommended operation areas at nominal voltage 9 V

The diagram indicates the recommended speed in relation to the available torque at the output shaft for a given ambient temperature of 22°C.

The diagram shows the motor in a completely insulated as well as thermally coupled condition (R_th2 50% reduced).

Characteristic curves of motor

Operating Area

Recommended operation areas at nominal voltage 12 V

The diagram indicates the recommended speed in relation to the available torque at the output shaft for a given ambient temperature of 22°C.

The diagram shows the motor in a completely insulated as well as thermally coupled condition (R_th2 50% reduced).

Characteristic curves of motor

Operating Area

Recommended operation areas at nominal voltage 18 V

The diagram indicates the recommended speed in relation to the available torque at the output shaft for a given ambient temperature of 22°C.

The diagram shows the motor in a completely insulated as well as thermally coupled condition (R_th2 50% reduced).

Characteristic curves of motor

Operating Area

Recommended operation areas at nominal voltage 24 V

The diagram indicates the recommended speed in relation to the available torque at the output shaft for a given ambient temperature of 22°C.

The diagram shows the motor in a completely insulated as well as thermally coupled condition (R_th2 50% reduced).

Characteristic curves of motor

Operating Area

Recommended operation areas at nominal voltage 4.5 V

The diagram indicates the recommended speed in relation to the available torque at the output shaft for a given ambient temperature of 22°C.

The diagram shows the motor in a completely insulated as well as thermally coupled condition (R_th2 50% reduced).

Characteristic curves of motor

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Your Choice

Selected Variant

Series 1424U003SXR

Precious Metal Commutation

Key Features

Nominal voltage: 3 V

Rated torque up to: 1.98 mNm

No-load speed up to: 10100 min⁻¹

Stall torque up to: 7.43 mNm

Diameter: 14 mm

Length: 23.3 mm

Selected Variant

Series 1424U006SXR

Precious Metal Commutation

Key Features

Nominal voltage: 6 V

Rated torque up to: 2.72 mNm

No-load speed up to: 9650 min⁻¹

Stall torque up to: 7.17 mNm

Diameter: 14 mm

Length: 23.3 mm

Selected Variant

Series 1424U009SXR

Precious Metal Commutation

Key Features

Nominal voltage: 9 V

Rated torque up to: 2.74 mNm

No-load speed up to: 9250 min⁻¹

Stall torque up to: 6.93 mNm

Diameter: 14 mm

Length: 23.3 mm

Selected Variant

Series 1424U012SXR

Precious Metal Commutation

Key Features

Nominal voltage: 12 V

Rated torque up to: 2.73 mNm

No-load speed up to: 9860 min⁻¹

Stall torque up to: 7.43 mNm

Diameter: 14 mm

Length: 23.3 mm

Selected Variant

Series 1424U018SXR

Precious Metal Commutation

Key Features

Nominal voltage: 18 V

Rated torque up to: 2.75 mNm

No-load speed up to: 9250 min⁻¹

Stall torque up to: 6.94 mNm

Diameter: 14 mm

Length: 23.3 mm

Selected Variant

Series 1424U024SXR

Precious Metal Commutation

Key Features

Nominal voltage: 24 V

Rated torque up to: 2.74 mNm

No-load speed up to: 9750 min⁻¹

Stall torque up to: 7.39 mNm

Diameter: 14 mm

Length: 23.3 mm

Selected Variant

Series 1424U4.5SXR

Precious Metal Commutation

Key Features

Nominal voltage: 4.5 V

Rated torque up to: 2.72 mNm

No-load speed up to: 9370 min⁻¹

Stall torque up to: 6.94 mNm

Diameter: 14 mm

Length: 23.3 mm