FAULHABER SXR Series 1627 ... SXR by FAULHABER

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Datasheet

Variants

NEW

DC-Micromotors Series 1627 ... SXR

Precious Metal Commutation

Key Features

Nominal voltage:

3 ... 24 V

Rated torque up to:

5.03 mNm

No-load speed up to:

8350 min⁻¹

Stall torque up to:

16.5 mNm

Diameter:

16 mm

Length:

27 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 1627U003SXR

Series 1627U006SXR

Series 1627U009SXR

Series 1627U012SXR

Series 1627U018SXR

Series 1627U024SXR

Series 1627U4.5SXR

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	3 V
Terminal resistance	R	0.63 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	8350 min⁻¹
No-load current	I₀	0.0827 A
Stall torque	M_H	15.9 mNm
Friction torque	M_R	0.279 mNm
Speed constant	k_n	2810 min⁻¹/V
Torque constant	k_M	3.4 mNm/A
Slope of n-M curve	Δn/ΔM	522 min⁻¹/mNm
Rotor inductance	L	29.8 µH
Mechanical time constant	τ_m	7.47 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	2.43 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	8350 min⁻¹
No-load current	I₀	0.0414 A
Stall torque	M_H	16.5 mNm
Friction torque	M_R	0.279 mNm
Speed constant	k_n	1410 min⁻¹/V
Torque constant	k_M	6.79 mNm/A
Slope of n-M curve	Δn/ΔM	504 min⁻¹/mNm
Rotor inductance	L	119 µH
Mechanical time constant	τ_m	7.21 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	6.73 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	7500 min⁻¹
No-load current	I₀	0.0232 A
Stall torque	M_H	14.9 mNm
Friction torque	M_R	0.261 mNm
Speed constant	k_n	844 min⁻¹/V
Torque constant	k_M	11.3 mNm/A
Slope of n-M curve	Δn/ΔM	501 min⁻¹/mNm
Rotor inductance	L	332 µH
Mechanical time constant	τ_m	7.176 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	10.5 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	8010 min⁻¹
No-load current	I₀	0.0193 A
Stall torque	M_H	15.9 mNm
Friction torque	M_R	0.272 mNm
Speed constant	k_n	675 min⁻¹/V
Torque constant	k_M	14.2 mNm/A
Slope of n-M curve	Δn/ΔM	502 min⁻¹/mNm
Rotor inductance	L	518 µH
Mechanical time constant	τ_m	7.182 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	25.3 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	7700 min⁻¹
No-load current	I₀	0.0121 A
Stall torque	M_H	15.4 mNm
Friction torque	M_R	0.265 mNm
Speed constant	k_n	433 min⁻¹/V
Torque constant	k_M	22.1 mNm/A
Slope of n-M curve	Δn/ΔM	497 min⁻¹/mNm
Rotor inductance	L	1260 µH
Mechanical time constant	τ_m	7.112 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	39.5 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	8240 min⁻¹
No-load current	I₀	0.0101 A
Stall torque	M_H	16.5 mNm
Friction torque	M_R	0.277 mNm
Speed constant	k_n	347 min⁻¹/V
Torque constant	k_M	27.5 mNm/A
Slope of n-M curve	Δn/ΔM	497 min⁻¹/mNm
Rotor inductance	L	1960 µH
Mechanical time constant	τ_m	7.118 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	1.51 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	8040 min⁻¹
No-load current	I₀	0.052 A
Stall torque	M_H	15.4 mNm
Friction torque	M_R	0.273 mNm
Speed constant	k_n	1810 min⁻¹/V
Torque constant	k_M	5.28 mNm/A
Slope of n-M curve	Δn/ΔM	518 min⁻¹/mNm
Rotor inductance	L	72.2 µH
Mechanical time constant	τ_m	7.413 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	0.63 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	8350 min⁻¹
No-load current	I₀	0.0827 A
Stall torque	M_H	15.9 mNm
Friction torque	M_R	0.279 mNm
Speed constant	k_n	2810 min⁻¹/V
Torque constant	k_M	3.4 mNm/A
Slope of n-M curve	Δn/ΔM	522 min⁻¹/mNm
Rotor inductance	L	29.8 µH
Mechanical time constant	τ_m	7.47 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	2.43 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	8350 min⁻¹
No-load current	I₀	0.0414 A
Stall torque	M_H	16.5 mNm
Friction torque	M_R	0.279 mNm
Speed constant	k_n	1410 min⁻¹/V
Torque constant	k_M	6.79 mNm/A
Slope of n-M curve	Δn/ΔM	504 min⁻¹/mNm
Rotor inductance	L	119 µH
Mechanical time constant	τ_m	7.21 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	6.73 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	7500 min⁻¹
No-load current	I₀	0.0232 A
Stall torque	M_H	14.9 mNm
Friction torque	M_R	0.261 mNm
Speed constant	k_n	844 min⁻¹/V
Torque constant	k_M	11.3 mNm/A
Slope of n-M curve	Δn/ΔM	501 min⁻¹/mNm
Rotor inductance	L	332 µH
Mechanical time constant	τ_m	7.176 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	10.5 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	8010 min⁻¹
No-load current	I₀	0.0193 A
Stall torque	M_H	15.9 mNm
Friction torque	M_R	0.272 mNm
Speed constant	k_n	675 min⁻¹/V
Torque constant	k_M	14.2 mNm/A
Slope of n-M curve	Δn/ΔM	502 min⁻¹/mNm
Rotor inductance	L	518 µH
Mechanical time constant	τ_m	7.182 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	25.3 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	7700 min⁻¹
No-load current	I₀	0.0121 A
Stall torque	M_H	15.4 mNm
Friction torque	M_R	0.265 mNm
Speed constant	k_n	433 min⁻¹/V
Torque constant	k_M	22.1 mNm/A
Slope of n-M curve	Δn/ΔM	497 min⁻¹/mNm
Rotor inductance	L	1260 µH
Mechanical time constant	τ_m	7.112 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	39.5 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	8240 min⁻¹
No-load current	I₀	0.0101 A
Stall torque	M_H	16.5 mNm
Friction torque	M_R	0.277 mNm
Speed constant	k_n	347 min⁻¹/V
Torque constant	k_M	27.5 mNm/A
Slope of n-M curve	Δn/ΔM	497 min⁻¹/mNm
Rotor inductance	L	1960 µH
Mechanical time constant	τ_m	7.118 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	1.51 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	8040 min⁻¹
No-load current	I₀	0.052 A
Stall torque	M_H	15.4 mNm
Friction torque	M_R	0.273 mNm
Speed constant	k_n	1810 min⁻¹/V
Torque constant	k_M	5.28 mNm/A
Slope of n-M curve	Δn/ΔM	518 min⁻¹/mNm
Rotor inductance	L	72.2 µH
Mechanical time constant	τ_m	7.413 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	0.63 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	8350 min⁻¹
No-load current	I₀	0.0827 A
Stall torque	M_H	15.9 mNm
Friction torque	M_R	0.279 mNm
Speed constant	k_n	2810 min⁻¹/V
Torque constant	k_M	3.4 mNm/A
Slope of n-M curve	Δn/ΔM	522 min⁻¹/mNm
Rotor inductance	L	29.8 µH
Mechanical time constant	τ_m	7.47 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	2.43 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	8350 min⁻¹
No-load current	I₀	0.0414 A
Stall torque	M_H	16.5 mNm
Friction torque	M_R	0.279 mNm
Speed constant	k_n	1410 min⁻¹/V
Torque constant	k_M	6.79 mNm/A
Slope of n-M curve	Δn/ΔM	504 min⁻¹/mNm
Rotor inductance	L	119 µH
Mechanical time constant	τ_m	7.21 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	6.73 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	7500 min⁻¹
No-load current	I₀	0.0232 A
Stall torque	M_H	14.9 mNm
Friction torque	M_R	0.261 mNm
Speed constant	k_n	844 min⁻¹/V
Torque constant	k_M	11.3 mNm/A
Slope of n-M curve	Δn/ΔM	501 min⁻¹/mNm
Rotor inductance	L	332 µH
Mechanical time constant	τ_m	7.176 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	10.5 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	8010 min⁻¹
No-load current	I₀	0.0193 A
Stall torque	M_H	15.9 mNm
Friction torque	M_R	0.272 mNm
Speed constant	k_n	675 min⁻¹/V
Torque constant	k_M	14.2 mNm/A
Slope of n-M curve	Δn/ΔM	502 min⁻¹/mNm
Rotor inductance	L	518 µH
Mechanical time constant	τ_m	7.182 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	25.3 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	7700 min⁻¹
No-load current	I₀	0.0121 A
Stall torque	M_H	15.4 mNm
Friction torque	M_R	0.265 mNm
Speed constant	k_n	433 min⁻¹/V
Torque constant	k_M	22.1 mNm/A
Slope of n-M curve	Δn/ΔM	497 min⁻¹/mNm
Rotor inductance	L	1260 µH
Mechanical time constant	τ_m	7.112 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	39.5 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	8240 min⁻¹
No-load current	I₀	0.0101 A
Stall torque	M_H	16.5 mNm
Friction torque	M_R	0.277 mNm
Speed constant	k_n	347 min⁻¹/V
Torque constant	k_M	27.5 mNm/A
Slope of n-M curve	Δn/ΔM	497 min⁻¹/mNm
Rotor inductance	L	1960 µH
Mechanical time constant	τ_m	7.118 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	1.51 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	8040 min⁻¹
No-load current	I₀	0.052 A
Stall torque	M_H	15.4 mNm
Friction torque	M_R	0.273 mNm
Speed constant	k_n	1810 min⁻¹/V
Torque constant	k_M	5.28 mNm/A
Slope of n-M curve	Δn/ΔM	518 min⁻¹/mNm
Rotor inductance	L	72.2 µH
Mechanical time constant	τ_m	7.413 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	0.63 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	8350 min⁻¹
No-load current	I₀	0.0827 A
Stall torque	M_H	15.9 mNm
Friction torque	M_R	0.279 mNm
Speed constant	k_n	2810 min⁻¹/V
Torque constant	k_M	3.4 mNm/A
Slope of n-M curve	Δn/ΔM	522 min⁻¹/mNm
Rotor inductance	L	29.8 µH
Mechanical time constant	τ_m	7.47 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	2.43 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	8350 min⁻¹
No-load current	I₀	0.0414 A
Stall torque	M_H	16.5 mNm
Friction torque	M_R	0.279 mNm
Speed constant	k_n	1410 min⁻¹/V
Torque constant	k_M	6.79 mNm/A
Slope of n-M curve	Δn/ΔM	504 min⁻¹/mNm
Rotor inductance	L	119 µH
Mechanical time constant	τ_m	7.21 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	6.73 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	7500 min⁻¹
No-load current	I₀	0.0232 A
Stall torque	M_H	14.9 mNm
Friction torque	M_R	0.261 mNm
Speed constant	k_n	844 min⁻¹/V
Torque constant	k_M	11.3 mNm/A
Slope of n-M curve	Δn/ΔM	501 min⁻¹/mNm
Rotor inductance	L	332 µH
Mechanical time constant	τ_m	7.176 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	10.5 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	8010 min⁻¹
No-load current	I₀	0.0193 A
Stall torque	M_H	15.9 mNm
Friction torque	M_R	0.272 mNm
Speed constant	k_n	675 min⁻¹/V
Torque constant	k_M	14.2 mNm/A
Slope of n-M curve	Δn/ΔM	502 min⁻¹/mNm
Rotor inductance	L	518 µH
Mechanical time constant	τ_m	7.182 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	25.3 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	7700 min⁻¹
No-load current	I₀	0.0121 A
Stall torque	M_H	15.4 mNm
Friction torque	M_R	0.265 mNm
Speed constant	k_n	433 min⁻¹/V
Torque constant	k_M	22.1 mNm/A
Slope of n-M curve	Δn/ΔM	497 min⁻¹/mNm
Rotor inductance	L	1260 µH
Mechanical time constant	τ_m	7.112 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	39.5 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	8240 min⁻¹
No-load current	I₀	0.0101 A
Stall torque	M_H	16.5 mNm
Friction torque	M_R	0.277 mNm
Speed constant	k_n	347 min⁻¹/V
Torque constant	k_M	27.5 mNm/A
Slope of n-M curve	Δn/ΔM	497 min⁻¹/mNm
Rotor inductance	L	1960 µH
Mechanical time constant	τ_m	7.118 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	1.51 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	8040 min⁻¹
No-load current	I₀	0.052 A
Stall torque	M_H	15.4 mNm
Friction torque	M_R	0.273 mNm
Speed constant	k_n	1810 min⁻¹/V
Torque constant	k_M	5.28 mNm/A
Slope of n-M curve	Δn/ΔM	518 min⁻¹/mNm
Rotor inductance	L	72.2 µH
Mechanical time constant	τ_m	7.413 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	0.63 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	8350 min⁻¹
No-load current	I₀	0.0827 A
Stall torque	M_H	15.9 mNm
Friction torque	M_R	0.279 mNm
Speed constant	k_n	2810 min⁻¹/V
Torque constant	k_M	3.4 mNm/A
Slope of n-M curve	Δn/ΔM	522 min⁻¹/mNm
Rotor inductance	L	29.8 µH
Mechanical time constant	τ_m	7.47 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	2.43 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	8350 min⁻¹
No-load current	I₀	0.0414 A
Stall torque	M_H	16.5 mNm
Friction torque	M_R	0.279 mNm
Speed constant	k_n	1410 min⁻¹/V
Torque constant	k_M	6.79 mNm/A
Slope of n-M curve	Δn/ΔM	504 min⁻¹/mNm
Rotor inductance	L	119 µH
Mechanical time constant	τ_m	7.21 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	6.73 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	7500 min⁻¹
No-load current	I₀	0.0232 A
Stall torque	M_H	14.9 mNm
Friction torque	M_R	0.261 mNm
Speed constant	k_n	844 min⁻¹/V
Torque constant	k_M	11.3 mNm/A
Slope of n-M curve	Δn/ΔM	501 min⁻¹/mNm
Rotor inductance	L	332 µH
Mechanical time constant	τ_m	7.176 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	10.5 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	8010 min⁻¹
No-load current	I₀	0.0193 A
Stall torque	M_H	15.9 mNm
Friction torque	M_R	0.272 mNm
Speed constant	k_n	675 min⁻¹/V
Torque constant	k_M	14.2 mNm/A
Slope of n-M curve	Δn/ΔM	502 min⁻¹/mNm
Rotor inductance	L	518 µH
Mechanical time constant	τ_m	7.182 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	25.3 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	7700 min⁻¹
No-load current	I₀	0.0121 A
Stall torque	M_H	15.4 mNm
Friction torque	M_R	0.265 mNm
Speed constant	k_n	433 min⁻¹/V
Torque constant	k_M	22.1 mNm/A
Slope of n-M curve	Δn/ΔM	497 min⁻¹/mNm
Rotor inductance	L	1260 µH
Mechanical time constant	τ_m	7.112 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	39.5 Ω
Efficiency, max.	η_max.	76 %
No-load speed	n₀	8240 min⁻¹
No-load current	I₀	0.0101 A
Stall torque	M_H	16.5 mNm
Friction torque	M_R	0.277 mNm
Speed constant	k_n	347 min⁻¹/V
Torque constant	k_M	27.5 mNm/A
Slope of n-M curve	Δn/ΔM	497 min⁻¹/mNm
Rotor inductance	L	1960 µH
Mechanical time constant	τ_m	7.118 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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	1.51 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	8040 min⁻¹
No-load current	I₀	0.052 A
Stall torque	M_H	15.4 mNm
Friction torque	M_R	0.273 mNm
Speed constant	k_n	1810 min⁻¹/V
Torque constant	k_M	5.28 mNm/A
Slope of n-M curve	Δn/ΔM	518 min⁻¹/mNm
Rotor inductance	L	72.2 µH
Mechanical time constant	τ_m	7.413 ms
Rotor inertia	J	0.908 gcm²
Thermal resistance	R_th1/R_th2	10 / 30.4 K/W
Thermal time constant	τ_w1/τ_w2	11 / 355.4 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, nickel plated
Mass		24.1 g
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

3D-CAD Files ZIP

Precision Gearheads

Planetary Gearheads

Series 15A