FAULHABER S/G Series 1624 ... S by FAULHABER

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Datasheet

Variants

DC-Micromotors Series 1624 ... S

Precious Metal Commutation

Key Features

Nominal voltage:

3 ... 24 V

Rated torque up to:

2.14 mNm

No-load speed up to:

14300 min⁻¹

Stall torque up to:

5.08 mNm

Diameter:

16 mm

Length:

23.8 mm

Advantages

Powerful magnets

Wide operating temperature range

All-steel housing with corrosion-resistant coating

No cogging torque, highly dynamic performance, precise speed control

Low current and starting voltage

Extremely compact and lightweight design

Variants:

Series 1624T003S

Series 1624T006S

Series 1624T009S

Series 1624T012S

Series 1624T018S

Series 1624T024S

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	3 V
Terminal resistance	R	1.41 Ω
Efficiency, max.	η_max.	78 %
No-load speed	n₀	11800 min⁻¹
No-load current	I₀	0.0292 A
Stall torque	M_H	5.03 mNm
Friction torque	M_R	0.07 mNm
Speed constant	k_n	3980 min⁻¹/V
Back-EMF constant	k_E	0.246 mV/min⁻¹
Torque constant	k_M	2.4 mNm/A
Current constant	k_I	0.426 A/mNm
Slope of n-M curve	Δn/ΔM	2340 min⁻¹/mNm
Rotor inductance	L	57.3 µH
Mechanical time constant	τ_m	19 ms
Rotor inertia	J	0.65 gcm²
Angular acceleration	α_max.	66 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	3 V
Terminal resistance	R	1.41 Ω
Efficiency, max.	η_max.	78 %
No-load speed	n₀	11800 min⁻¹
No-load current	I₀	0.0292 A
Stall torque	M_H	5.03 mNm
Friction torque	M_R	0.07 mNm
Speed constant	k_n	3980 min⁻¹/V
Back-EMF constant	k_E	0.246 mV/min⁻¹
Torque constant	k_M	2.4 mNm/A
Current constant	k_I	0.426 A/mNm
Slope of n-M curve	Δn/ΔM	2340 min⁻¹/mNm
Rotor inductance	L	57.3 µH
Mechanical time constant	τ_m	19 ms
Rotor inertia	J	0.65 gcm²
Angular acceleration	α_max.	66 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	3 V
Terminal resistance	R	1.41 Ω
Efficiency, max.	η_max.	78 %
No-load speed	n₀	11800 min⁻¹
No-load current	I₀	0.0292 A
Stall torque	M_H	5.03 mNm
Friction torque	M_R	0.07 mNm
Speed constant	k_n	3980 min⁻¹/V
Back-EMF constant	k_E	0.246 mV/min⁻¹
Torque constant	k_M	2.4 mNm/A
Current constant	k_I	0.426 A/mNm
Slope of n-M curve	Δn/ΔM	2340 min⁻¹/mNm
Rotor inductance	L	57.3 µH
Mechanical time constant	τ_m	19 ms
Rotor inertia	J	0.65 gcm²
Angular acceleration	α_max.	66 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	3 V
Terminal resistance	R	1.41 Ω
Efficiency, max.	η_max.	78 %
No-load speed	n₀	11800 min⁻¹
No-load current	I₀	0.0292 A
Stall torque	M_H	5.03 mNm
Friction torque	M_R	0.07 mNm
Speed constant	k_n	3980 min⁻¹/V
Back-EMF constant	k_E	0.246 mV/min⁻¹
Torque constant	k_M	2.4 mNm/A
Current constant	k_I	0.426 A/mNm
Slope of n-M curve	Δn/ΔM	2340 min⁻¹/mNm
Rotor inductance	L	57.3 µH
Mechanical time constant	τ_m	19 ms
Rotor inertia	J	0.65 gcm²
Angular acceleration	α_max.	66 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	6 V
Terminal resistance	R	9.07 Ω
Efficiency, max.	η_max.	69 %
No-load speed	n₀	10500 min⁻¹
No-load current	I₀	0.0188 A
Stall torque	M_H	3.42 mNm
Friction torque	M_R	0.1 mNm
Speed constant	k_n	1790 min⁻¹/V
Back-EMF constant	k_E	0.555 mV/min⁻¹
Torque constant	k_M	5.33 mNm/A
Current constant	k_I	0.189 A/mNm
Slope of n-M curve	Δn/ΔM	3050 min⁻¹/mNm
Rotor inductance	L	283 µH
Mechanical time constant	τ_m	22 ms
Rotor inertia	J	0.68 gcm²
Angular acceleration	α_max.	50 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	6 V
Terminal resistance	R	9.07 Ω
Efficiency, max.	η_max.	69 %
No-load speed	n₀	10500 min⁻¹
No-load current	I₀	0.0188 A
Stall torque	M_H	3.42 mNm
Friction torque	M_R	0.1 mNm
Speed constant	k_n	1790 min⁻¹/V
Back-EMF constant	k_E	0.555 mV/min⁻¹
Torque constant	k_M	5.33 mNm/A
Current constant	k_I	0.189 A/mNm
Slope of n-M curve	Δn/ΔM	3050 min⁻¹/mNm
Rotor inductance	L	283 µH
Mechanical time constant	τ_m	22 ms
Rotor inertia	J	0.68 gcm²
Angular acceleration	α_max.	50 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	6 V
Terminal resistance	R	9.07 Ω
Efficiency, max.	η_max.	69 %
No-load speed	n₀	10500 min⁻¹
No-load current	I₀	0.0188 A
Stall torque	M_H	3.42 mNm
Friction torque	M_R	0.1 mNm
Speed constant	k_n	1790 min⁻¹/V
Back-EMF constant	k_E	0.555 mV/min⁻¹
Torque constant	k_M	5.33 mNm/A
Current constant	k_I	0.189 A/mNm
Slope of n-M curve	Δn/ΔM	3050 min⁻¹/mNm
Rotor inductance	L	283 µH
Mechanical time constant	τ_m	22 ms
Rotor inertia	J	0.68 gcm²
Angular acceleration	α_max.	50 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	6 V
Terminal resistance	R	9.07 Ω
Efficiency, max.	η_max.	69 %
No-load speed	n₀	10500 min⁻¹
No-load current	I₀	0.0188 A
Stall torque	M_H	3.42 mNm
Friction torque	M_R	0.1 mNm
Speed constant	k_n	1790 min⁻¹/V
Back-EMF constant	k_E	0.555 mV/min⁻¹
Torque constant	k_M	5.33 mNm/A
Current constant	k_I	0.189 A/mNm
Slope of n-M curve	Δn/ΔM	3050 min⁻¹/mNm
Rotor inductance	L	283 µH
Mechanical time constant	τ_m	22 ms
Rotor inertia	J	0.68 gcm²
Angular acceleration	α_max.	50 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	9 V
Terminal resistance	R	15 Ω
Efficiency, max.	η_max.	73 %
No-load speed	n₀	11900 min⁻¹
No-load current	I₀	0.127 A
Stall torque	M_H	4.18 mNm
Friction torque	M_R	0.09 mNm
Speed constant	k_n	1350 min⁻¹/V
Back-EMF constant	k_E	0.767 mV/min⁻¹
Torque constant	k_M	7.1 mNm/A
Current constant	k_I	0.136 A/mNm
Slope of n-M curve	Δn/ΔM	2830 min⁻¹/mNm
Rotor inductance	L	503 µH
Mechanical time constant	τ_m	19 ms
Rotor inertia	J	0.7 gcm²
Angular acceleration	α_max.	63 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	9 V
Terminal resistance	R	15 Ω
Efficiency, max.	η_max.	73 %
No-load speed	n₀	11900 min⁻¹
No-load current	I₀	0.127 A
Stall torque	M_H	4.18 mNm
Friction torque	M_R	0.09 mNm
Speed constant	k_n	1350 min⁻¹/V
Back-EMF constant	k_E	0.767 mV/min⁻¹
Torque constant	k_M	7.1 mNm/A
Current constant	k_I	0.136 A/mNm
Slope of n-M curve	Δn/ΔM	2830 min⁻¹/mNm
Rotor inductance	L	503 µH
Mechanical time constant	τ_m	19 ms
Rotor inertia	J	0.7 gcm²
Angular acceleration	α_max.	63 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	9 V
Terminal resistance	R	15 Ω
Efficiency, max.	η_max.	73 %
No-load speed	n₀	11900 min⁻¹
No-load current	I₀	0.127 A
Stall torque	M_H	4.18 mNm
Friction torque	M_R	0.09 mNm
Speed constant	k_n	1350 min⁻¹/V
Back-EMF constant	k_E	0.767 mV/min⁻¹
Torque constant	k_M	7.1 mNm/A
Current constant	k_I	0.136 A/mNm
Slope of n-M curve	Δn/ΔM	2830 min⁻¹/mNm
Rotor inductance	L	503 µH
Mechanical time constant	τ_m	19 ms
Rotor inertia	J	0.7 gcm²
Angular acceleration	α_max.	63 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	9 V
Terminal resistance	R	15 Ω
Efficiency, max.	η_max.	73 %
No-load speed	n₀	11900 min⁻¹
No-load current	I₀	0.127 A
Stall torque	M_H	4.18 mNm
Friction torque	M_R	0.09 mNm
Speed constant	k_n	1350 min⁻¹/V
Back-EMF constant	k_E	0.767 mV/min⁻¹
Torque constant	k_M	7.1 mNm/A
Current constant	k_I	0.136 A/mNm
Slope of n-M curve	Δn/ΔM	2830 min⁻¹/mNm
Rotor inductance	L	503 µH
Mechanical time constant	τ_m	19 ms
Rotor inertia	J	0.7 gcm²
Angular acceleration	α_max.	63 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	12 V
Terminal resistance	R	23.7 Ω
Efficiency, max.	η_max.	74 %
No-load speed	n₀	12700 min⁻¹
No-load current	I₀	0.0101 A
Stall torque	M_H	4.41 mNm
Friction torque	M_R	0.09 mNm
Speed constant	k_n	1080 min⁻¹/V
Back-EMF constant	k_E	0.905 mV/min⁻¹
Torque constant	k_M	8.88 mNm/A
Current constant	k_I	0.116 A/mNm
Slope of n-M curve	Δn/ΔM	2870 min⁻¹/mNm
Rotor inductance	L	785 µH
Mechanical time constant	τ_m	19 ms
Rotor inertia	J	0.59 gcm²
Angular acceleration	α_max.	72 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	12 V
Terminal resistance	R	23.7 Ω
Efficiency, max.	η_max.	74 %
No-load speed	n₀	12700 min⁻¹
No-load current	I₀	0.0101 A
Stall torque	M_H	4.41 mNm
Friction torque	M_R	0.09 mNm
Speed constant	k_n	1080 min⁻¹/V
Back-EMF constant	k_E	0.905 mV/min⁻¹
Torque constant	k_M	8.88 mNm/A
Current constant	k_I	0.116 A/mNm
Slope of n-M curve	Δn/ΔM	2870 min⁻¹/mNm
Rotor inductance	L	785 µH
Mechanical time constant	τ_m	19 ms
Rotor inertia	J	0.59 gcm²
Angular acceleration	α_max.	72 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	12 V
Terminal resistance	R	23.7 Ω
Efficiency, max.	η_max.	74 %
No-load speed	n₀	12700 min⁻¹
No-load current	I₀	0.0101 A
Stall torque	M_H	4.41 mNm
Friction torque	M_R	0.09 mNm
Speed constant	k_n	1080 min⁻¹/V
Back-EMF constant	k_E	0.905 mV/min⁻¹
Torque constant	k_M	8.88 mNm/A
Current constant	k_I	0.116 A/mNm
Slope of n-M curve	Δn/ΔM	2870 min⁻¹/mNm
Rotor inductance	L	785 µH
Mechanical time constant	τ_m	19 ms
Rotor inertia	J	0.59 gcm²
Angular acceleration	α_max.	72 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	12 V
Terminal resistance	R	23.7 Ω
Efficiency, max.	η_max.	74 %
No-load speed	n₀	12700 min⁻¹
No-load current	I₀	0.0101 A
Stall torque	M_H	4.41 mNm
Friction torque	M_R	0.09 mNm
Speed constant	k_n	1080 min⁻¹/V
Back-EMF constant	k_E	0.905 mV/min⁻¹
Torque constant	k_M	8.88 mNm/A
Current constant	k_I	0.116 A/mNm
Slope of n-M curve	Δn/ΔM	2870 min⁻¹/mNm
Rotor inductance	L	785 µH
Mechanical time constant	τ_m	19 ms
Rotor inertia	J	0.59 gcm²
Angular acceleration	α_max.	72 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	18 V
Terminal resistance	R	41.7 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	14100 min⁻¹
No-load current	I₀	0.0075 A
Stall torque	M_H	5.08 mNm
Friction torque	M_R	0.09 mNm
Speed constant	k_n	797 min⁻¹/V
Back-EMF constant	k_E	1.28 mV/min⁻¹
Torque constant	k_M	12 mNm/A
Current constant	k_I	0.082 A/mNm
Slope of n-M curve	Δn/ΔM	2780 min⁻¹/mNm
Rotor inductance	L	1430 µH
Mechanical time constant	τ_m	19 ms
Rotor inertia	J	0.68 gcm²
Angular acceleration	α_max.	76 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	18 V
Terminal resistance	R	41.7 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	14100 min⁻¹
No-load current	I₀	0.0075 A
Stall torque	M_H	5.08 mNm
Friction torque	M_R	0.09 mNm
Speed constant	k_n	797 min⁻¹/V
Back-EMF constant	k_E	1.28 mV/min⁻¹
Torque constant	k_M	12 mNm/A
Current constant	k_I	0.082 A/mNm
Slope of n-M curve	Δn/ΔM	2780 min⁻¹/mNm
Rotor inductance	L	1430 µH
Mechanical time constant	τ_m	19 ms
Rotor inertia	J	0.68 gcm²
Angular acceleration	α_max.	76 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	18 V
Terminal resistance	R	41.7 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	14100 min⁻¹
No-load current	I₀	0.0075 A
Stall torque	M_H	5.08 mNm
Friction torque	M_R	0.09 mNm
Speed constant	k_n	797 min⁻¹/V
Back-EMF constant	k_E	1.28 mV/min⁻¹
Torque constant	k_M	12 mNm/A
Current constant	k_I	0.082 A/mNm
Slope of n-M curve	Δn/ΔM	2780 min⁻¹/mNm
Rotor inductance	L	1430 µH
Mechanical time constant	τ_m	19 ms
Rotor inertia	J	0.68 gcm²
Angular acceleration	α_max.	76 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	18 V
Terminal resistance	R	41.7 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	14100 min⁻¹
No-load current	I₀	0.0075 A
Stall torque	M_H	5.08 mNm
Friction torque	M_R	0.09 mNm
Speed constant	k_n	797 min⁻¹/V
Back-EMF constant	k_E	1.28 mV/min⁻¹
Torque constant	k_M	12 mNm/A
Current constant	k_I	0.082 A/mNm
Slope of n-M curve	Δn/ΔM	2780 min⁻¹/mNm
Rotor inductance	L	1430 µH
Mechanical time constant	τ_m	19 ms
Rotor inertia	J	0.68 gcm²
Angular acceleration	α_max.	76 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	24 V
Terminal resistance	R	74.5 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	14300 min⁻¹
No-load current	I₀	0.0057 A
Stall torque	M_H	4.97 mNm
Friction torque	M_R	0.09 mNm
Speed constant	k_n	608 min⁻¹/V
Back-EMF constant	k_E	1.64 mV/min⁻¹
Torque constant	k_M	15.7 mNm/A
Current constant	k_I	0.064 A/mNm
Slope of n-M curve	Δn/ΔM	2880 min⁻¹/mNm
Rotor inductance	L	2460 µH
Mechanical time constant	τ_m	24 ms
Rotor inertia	J	0.78 gcm²
Angular acceleration	α_max.	63 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	24 V
Terminal resistance	R	74.5 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	14300 min⁻¹
No-load current	I₀	0.0057 A
Stall torque	M_H	4.97 mNm
Friction torque	M_R	0.09 mNm
Speed constant	k_n	608 min⁻¹/V
Back-EMF constant	k_E	1.64 mV/min⁻¹
Torque constant	k_M	15.7 mNm/A
Current constant	k_I	0.064 A/mNm
Slope of n-M curve	Δn/ΔM	2880 min⁻¹/mNm
Rotor inductance	L	2460 µH
Mechanical time constant	τ_m	24 ms
Rotor inertia	J	0.78 gcm²
Angular acceleration	α_max.	63 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	24 V
Terminal resistance	R	74.5 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	14300 min⁻¹
No-load current	I₀	0.0057 A
Stall torque	M_H	4.97 mNm
Friction torque	M_R	0.09 mNm
Speed constant	k_n	608 min⁻¹/V
Back-EMF constant	k_E	1.64 mV/min⁻¹
Torque constant	k_M	15.7 mNm/A
Current constant	k_I	0.064 A/mNm
Slope of n-M curve	Δn/ΔM	2880 min⁻¹/mNm
Rotor inductance	L	2460 µH
Mechanical time constant	τ_m	24 ms
Rotor inertia	J	0.78 gcm²
Angular acceleration	α_max.	63 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	24 V
Terminal resistance	R	74.5 Ω
Efficiency, max.	η_max.	75 %
No-load speed	n₀	14300 min⁻¹
No-load current	I₀	0.0057 A
Stall torque	M_H	4.97 mNm
Friction torque	M_R	0.09 mNm
Speed constant	k_n	608 min⁻¹/V
Back-EMF constant	k_E	1.64 mV/min⁻¹
Torque constant	k_M	15.7 mNm/A
Current constant	k_I	0.064 A/mNm
Slope of n-M curve	Δn/ΔM	2880 min⁻¹/mNm
Rotor inductance	L	2460 µH
Mechanical time constant	τ_m	24 ms
Rotor inertia	J	0.78 gcm²
Angular acceleration	α_max.	63 ·10³rad/s²
Thermal resistance	R_th1/R_th2	11 / 34.9 K/W
Thermal time constant	τ_w1/τ_w2	5.9 / 315.2 s
Operating temperature range		-30 ... 85 °C
Winding temperature, max.		125 °C
Housing material		steel, zinc galvanized and passivated
Mass		21 g
Direction of rotation		clockwise, viewed from the front face
Speed up to	n_max.	17000 min⁻¹
Number of pole pairs		1
Magnet material		AlNiCo

Operating Area

Recommended operation areas at nominal voltage 3 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).

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.

Characteristic curves of motor

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

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Selected Variant

Series 1624T003S

Precious Metal Commutation

Key Features

Nominal voltage: 3 V

Rated torque up to: 1.6 mNm

No-load speed up to: 11800 min⁻¹

Stall torque up to: 5.03 mNm

Diameter: 16 mm

Length: 23.8 mm

Selected Variant

Series 1624T006S

Precious Metal Commutation

Key Features

Nominal voltage: 6 V

Rated torque up to: 1.96 mNm

No-load speed up to: 10500 min⁻¹

Stall torque up to: 3.42 mNm

Diameter: 16 mm

Length: 23.8 mm

Selected Variant

Series 1624T009S

Precious Metal Commutation

Key Features

Nominal voltage: 9 V

Rated torque up to: 2.13 mNm

No-load speed up to: 11900 min⁻¹

Stall torque up to: 4.18 mNm

Diameter: 16 mm

Length: 23.8 mm

Selected Variant

Series 1624T012S

Precious Metal Commutation

Key Features

Nominal voltage: 12 V

Rated torque up to: 2.12 mNm

No-load speed up to: 12700 min⁻¹

Stall torque up to: 4.41 mNm

Diameter: 16 mm

Length: 23.8 mm

Selected Variant

Series 1624T018S

Precious Metal Commutation

Key Features

Nominal voltage: 18 V

Rated torque up to: 2.14 mNm

No-load speed up to: 14100 min⁻¹

Stall torque up to: 5.08 mNm

Diameter: 16 mm

Length: 23.8 mm

Selected Variant

Series 1624T024S

Precious Metal Commutation

Key Features

Nominal voltage: 24 V

Rated torque up to: 2.1 mNm

No-load speed up to: 14300 min⁻¹

Stall torque up to: 4.97 mNm

Diameter: 16 mm

Length: 23.8 mm