FAULHABER SR-Flat Series 1512 ... SR by FAULHABER

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Datasheet

Variants

DC-Gearmotors Series 1512 ... SR

Precious Metal Commutation

Key Features

Nominal voltage:

3 ... 12 V

Torque up to:

30 mNm

Output speed up to:

779 min⁻¹

Intermittent torque up to:

50 mNm

Reduction ratio:

6 ... 324

Diameter:

15 mm

Length:

12 mm

Advantages

Extremely flat design. Lengths ranging from 6 mm to 19 mm

4-pole design

Minimal moment of inertia

Integrated spur gearheads of minimal length with high gear ratio are available

Available with integrated optical encoders

Variants:

Series 1512U003SR 112:1

Series 1512U003SR 13:1

Series 1512U003SR 324:1

Series 1512U003SR 39:1

Series 1512U003SR 6:1

Series 1512U006SR 112:1

Series 1512U006SR 13:1

Series 1512U006SR 324:1

Series 1512U006SR 39:1

Series 1512U006SR 6:1

Series 1512U012SR 112:1

Series 1512U012SR 13:1

Series 1512U012SR 324:1

Series 1512U012SR 39:1

Series 1512U012SR 6:1

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	3 V
Terminal resistance	R	13.6 Ω
Efficiency, max.	η_max.	62 %
No-load speed	n₀	11200 min⁻¹
No-load current	I₀	0.00814 A
Stall torque	M_H	0.522 mNm
Friction torque	M_R	0.02 mNm
Speed constant	k_n	3880 min⁻¹/V
Back-EMF constant	k_E	0.258 mV/min⁻¹
Torque constant	k_M	2.46 mNm/A
Current constant	k_I	0.406 A/mNm
Slope of n-M curve	Δn/ΔM	21500 min⁻¹/mNm
Rotor inductance	L	275 µH
Mechanical time constant	τ_m	18 ms
Rotor inertia	J	0.08 gcm²
Angular acceleration	α_max.	65 ·10³rad/s²

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	3 V
Terminal resistance	R	13.6 Ω
Efficiency, max.	η_max.	62 %
No-load speed	n₀	11200 min⁻¹
No-load current	I₀	0.00814 A
Stall torque	M_H	0.522 mNm
Friction torque	M_R	0.02 mNm
Speed constant	k_n	3880 min⁻¹/V
Back-EMF constant	k_E	0.258 mV/min⁻¹
Torque constant	k_M	2.46 mNm/A
Current constant	k_I	0.406 A/mNm
Slope of n-M curve	Δn/ΔM	21500 min⁻¹/mNm
Rotor inductance	L	275 µH
Mechanical time constant	τ_m	18 ms
Rotor inertia	J	0.08 gcm²
Angular acceleration	α_max.	65 ·10³rad/s²

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	3 V
Terminal resistance	R	13.6 Ω
Efficiency, max.	η_max.	62 %
No-load speed	n₀	11200 min⁻¹
No-load current	I₀	0.00814 A
Stall torque	M_H	0.522 mNm
Friction torque	M_R	0.02 mNm
Speed constant	k_n	3880 min⁻¹/V
Back-EMF constant	k_E	0.258 mV/min⁻¹
Torque constant	k_M	2.46 mNm/A
Current constant	k_I	0.406 A/mNm
Slope of n-M curve	Δn/ΔM	21500 min⁻¹/mNm
Rotor inductance	L	275 µH
Mechanical time constant	τ_m	18 ms
Rotor inertia	J	0.08 gcm²
Angular acceleration	α_max.	65 ·10³rad/s²

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	3 V
Terminal resistance	R	13.6 Ω
Efficiency, max.	η_max.	62 %
No-load speed	n₀	11200 min⁻¹
No-load current	I₀	0.00814 A
Stall torque	M_H	0.522 mNm
Friction torque	M_R	0.02 mNm
Speed constant	k_n	3880 min⁻¹/V
Back-EMF constant	k_E	0.258 mV/min⁻¹
Torque constant	k_M	2.46 mNm/A
Current constant	k_I	0.406 A/mNm
Slope of n-M curve	Δn/ΔM	21500 min⁻¹/mNm
Rotor inductance	L	275 µH
Mechanical time constant	τ_m	18 ms
Rotor inertia	J	0.08 gcm²
Angular acceleration	α_max.	65 ·10³rad/s²

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	3 V
Terminal resistance	R	13.6 Ω
Efficiency, max.	η_max.	62 %
No-load speed	n₀	11200 min⁻¹
No-load current	I₀	0.00814 A
Stall torque	M_H	0.522 mNm
Friction torque	M_R	0.02 mNm
Speed constant	k_n	3880 min⁻¹/V
Back-EMF constant	k_E	0.258 mV/min⁻¹
Torque constant	k_M	2.46 mNm/A
Current constant	k_I	0.406 A/mNm
Slope of n-M curve	Δn/ΔM	21500 min⁻¹/mNm
Rotor inductance	L	275 µH
Mechanical time constant	τ_m	18 ms
Rotor inertia	J	0.08 gcm²
Angular acceleration	α_max.	65 ·10³rad/s²

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	6 V
Terminal resistance	R	60.5 Ω
Efficiency, max.	η_max.	63 %
No-load speed	n₀	11800 min⁻¹
No-load current	I₀	0.00431 A
Stall torque	M_H	0.441 mNm
Friction torque	M_R	0.02 mNm
Speed constant	k_n	2050 min⁻¹/V
Back-EMF constant	k_E	0.487 mV/min⁻¹
Torque constant	k_M	4.65 mNm/A
Current constant	k_I	0.215 A/mNm
Slope of n-M curve	Δn/ΔM	26700 min⁻¹/mNm
Rotor inductance	L	1160 µH
Mechanical time constant	τ_m	22.4 ms
Rotor inertia	J	0.08 gcm²
Angular acceleration	α_max.	55.1 ·10³rad/s²

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	6 V
Terminal resistance	R	60.5 Ω
Efficiency, max.	η_max.	63 %
No-load speed	n₀	11800 min⁻¹
No-load current	I₀	0.00431 A
Stall torque	M_H	0.441 mNm
Friction torque	M_R	0.02 mNm
Speed constant	k_n	2050 min⁻¹/V
Back-EMF constant	k_E	0.487 mV/min⁻¹
Torque constant	k_M	4.65 mNm/A
Current constant	k_I	0.215 A/mNm
Slope of n-M curve	Δn/ΔM	26700 min⁻¹/mNm
Rotor inductance	L	1160 µH
Mechanical time constant	τ_m	22.4 ms
Rotor inertia	J	0.08 gcm²
Angular acceleration	α_max.	55.1 ·10³rad/s²

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	6 V
Terminal resistance	R	60.5 Ω
Efficiency, max.	η_max.	63 %
No-load speed	n₀	11800 min⁻¹
No-load current	I₀	0.00431 A
Stall torque	M_H	0.441 mNm
Friction torque	M_R	0.02 mNm
Speed constant	k_n	2050 min⁻¹/V
Back-EMF constant	k_E	0.487 mV/min⁻¹
Torque constant	k_M	4.65 mNm/A
Current constant	k_I	0.215 A/mNm
Slope of n-M curve	Δn/ΔM	26700 min⁻¹/mNm
Rotor inductance	L	1160 µH
Mechanical time constant	τ_m	22.4 ms
Rotor inertia	J	0.08 gcm²
Angular acceleration	α_max.	55.1 ·10³rad/s²

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	6 V
Terminal resistance	R	60.5 Ω
Efficiency, max.	η_max.	63 %
No-load speed	n₀	11800 min⁻¹
No-load current	I₀	0.00431 A
Stall torque	M_H	0.441 mNm
Friction torque	M_R	0.02 mNm
Speed constant	k_n	2050 min⁻¹/V
Back-EMF constant	k_E	0.487 mV/min⁻¹
Torque constant	k_M	4.65 mNm/A
Current constant	k_I	0.215 A/mNm
Slope of n-M curve	Δn/ΔM	26700 min⁻¹/mNm
Rotor inductance	L	1160 µH
Mechanical time constant	τ_m	22.4 ms
Rotor inertia	J	0.08 gcm²
Angular acceleration	α_max.	55.1 ·10³rad/s²

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	6 V
Terminal resistance	R	60.5 Ω
Efficiency, max.	η_max.	63 %
No-load speed	n₀	11800 min⁻¹
No-load current	I₀	0.00431 A
Stall torque	M_H	0.441 mNm
Friction torque	M_R	0.02 mNm
Speed constant	k_n	2050 min⁻¹/V
Back-EMF constant	k_E	0.487 mV/min⁻¹
Torque constant	k_M	4.65 mNm/A
Current constant	k_I	0.215 A/mNm
Slope of n-M curve	Δn/ΔM	26700 min⁻¹/mNm
Rotor inductance	L	1160 µH
Mechanical time constant	τ_m	22.4 ms
Rotor inertia	J	0.08 gcm²
Angular acceleration	α_max.	55.1 ·10³rad/s²

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	12 V
Terminal resistance	R	156 Ω
Efficiency, max.	η_max.	68 %
No-load speed	n₀	12900 min⁻¹
No-load current	I₀	0.00232 A
Stall torque	M_H	0.644 mNm
Friction torque	M_R	0.02 mNm
Speed constant	k_n	1110 min⁻¹/V
Back-EMF constant	k_E	0.904 mV/min⁻¹
Torque constant	k_M	8.63 mNm/A
Current constant	k_I	0.116 A/mNm
Slope of n-M curve	Δn/ΔM	20000 min⁻¹/mNm
Rotor inductance	L	3550 µH
Mechanical time constant	τ_m	16.8 ms
Rotor inertia	J	0.08 gcm²
Angular acceleration	α_max.	80.5 ·10³rad/s²

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	12 V
Terminal resistance	R	156 Ω
Efficiency, max.	η_max.	68 %
No-load speed	n₀	12900 min⁻¹
No-load current	I₀	0.00232 A
Stall torque	M_H	0.644 mNm
Friction torque	M_R	0.02 mNm
Speed constant	k_n	1110 min⁻¹/V
Back-EMF constant	k_E	0.904 mV/min⁻¹
Torque constant	k_M	8.63 mNm/A
Current constant	k_I	0.116 A/mNm
Slope of n-M curve	Δn/ΔM	20000 min⁻¹/mNm
Rotor inductance	L	3550 µH
Mechanical time constant	τ_m	16.8 ms
Rotor inertia	J	0.08 gcm²
Angular acceleration	α_max.	80.5 ·10³rad/s²

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	12 V
Terminal resistance	R	156 Ω
Efficiency, max.	η_max.	68 %
No-load speed	n₀	12900 min⁻¹
No-load current	I₀	0.00232 A
Stall torque	M_H	0.644 mNm
Friction torque	M_R	0.02 mNm
Speed constant	k_n	1110 min⁻¹/V
Back-EMF constant	k_E	0.904 mV/min⁻¹
Torque constant	k_M	8.63 mNm/A
Current constant	k_I	0.116 A/mNm
Slope of n-M curve	Δn/ΔM	20000 min⁻¹/mNm
Rotor inductance	L	3550 µH
Mechanical time constant	τ_m	16.8 ms
Rotor inertia	J	0.08 gcm²
Angular acceleration	α_max.	80.5 ·10³rad/s²

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	12 V
Terminal resistance	R	156 Ω
Efficiency, max.	η_max.	68 %
No-load speed	n₀	12900 min⁻¹
No-load current	I₀	0.00232 A
Stall torque	M_H	0.644 mNm
Friction torque	M_R	0.02 mNm
Speed constant	k_n	1110 min⁻¹/V
Back-EMF constant	k_E	0.904 mV/min⁻¹
Torque constant	k_M	8.63 mNm/A
Current constant	k_I	0.116 A/mNm
Slope of n-M curve	Δn/ΔM	20000 min⁻¹/mNm
Rotor inductance	L	3550 µH
Mechanical time constant	τ_m	16.8 ms
Rotor inertia	J	0.08 gcm²
Angular acceleration	α_max.	80.5 ·10³rad/s²

Values at 22° and nominal voltage		Value
Nominal voltage	U_N	12 V
Terminal resistance	R	156 Ω
Efficiency, max.	η_max.	68 %
No-load speed	n₀	12900 min⁻¹
No-load current	I₀	0.00232 A
Stall torque	M_H	0.644 mNm
Friction torque	M_R	0.02 mNm
Speed constant	k_n	1110 min⁻¹/V
Back-EMF constant	k_E	0.904 mV/min⁻¹
Torque constant	k_M	8.63 mNm/A
Current constant	k_I	0.116 A/mNm
Slope of n-M curve	Δn/ΔM	20000 min⁻¹/mNm
Rotor inductance	L	3550 µH
Mechanical time constant	τ_m	16.8 ms
Rotor inertia	J	0.08 gcm²
Angular acceleration	α_max.	80.5 ·10³rad/s²

Operating Area

Recommended operation areas at nominal voltage 6 V

Characteristic curves of motor

3D-CAD Files ZIP

Drive Electronics

Speed Controllers

Series SC 1801 P

2-Quadrant PWM configurable via PC

Product details Data sheet (PDF)

Series SC 1801 S

2-Quadrant PWM configurable via PC

Product details Data sheet (PDF)

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Datasheet

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Technical Information

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3D-CAD Files

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Absolute reduction

Your Choice

Selected Variant

Series 1512U003SR 112:1

Precious Metal Commutation

Key Features

Nominal voltage: 3 V

Torque up to: 30 mNm

Output speed up to: 45 min⁻¹

Intermittent torque up to: 30 mNm

Reduction ratio: 112

Diameter: 15 mm

Length: 12 mm

Selected Variant

Series 1512U003SR 13:1

Precious Metal Commutation

Key Features

Nominal voltage: 3 V

Torque up to: 30 mNm

Output speed up to: 372 min⁻¹

Intermittent torque up to: 5 mNm

Reduction ratio: 13

Diameter: 15 mm

Length: 12 mm

Selected Variant

Series 1512U003SR 324:1

Precious Metal Commutation

Key Features

Nominal voltage: 3 V

Torque up to: 30 mNm

Output speed up to: 15 min⁻¹

Intermittent torque up to: 50 mNm

Reduction ratio: 324

Diameter: 15 mm

Length: 12 mm

Selected Variant

Series 1512U003SR 39:1

Precious Metal Commutation

Key Features

Nominal voltage: 3 V

Torque up to: 30 mNm

Output speed up to: 129 min⁻¹

Intermittent torque up to: 10 mNm

Reduction ratio: 39

Diameter: 15 mm

Length: 12 mm

Selected Variant

Series 1512U003SR 6:1

Precious Metal Commutation

Key Features

Nominal voltage: 3 V

Torque up to: 30 mNm

Output speed up to: 779 min⁻¹

Intermittent torque up to: 3 mNm

Reduction ratio: 6

Diameter: 15 mm

Length: 12 mm

Selected Variant

Series 1512U006SR 112:1

Precious Metal Commutation

Key Features

Nominal voltage: 6 V

Torque up to: 30 mNm

Output speed up to: 45 min⁻¹

Intermittent torque up to: 30 mNm

Reduction ratio: 112

Diameter: 15 mm

Length: 12 mm

Selected Variant

Series 1512U006SR 13:1

Precious Metal Commutation

Key Features

Nominal voltage: 6 V

Torque up to: 30 mNm

Output speed up to: 372 min⁻¹

Intermittent torque up to: 5 mNm

Reduction ratio: 13

Diameter: 15 mm

Length: 12 mm

Selected Variant

Series 1512U006SR 324:1

Precious Metal Commutation

Key Features

Nominal voltage: 6 V

Torque up to: 30 mNm

Output speed up to: 15 min⁻¹

Intermittent torque up to: 50 mNm

Reduction ratio: 324

Diameter: 15 mm

Length: 12 mm

Selected Variant

Series 1512U006SR 39:1

Precious Metal Commutation

Key Features

Nominal voltage: 6 V

Torque up to: 30 mNm

Output speed up to: 129 min⁻¹

Intermittent torque up to: 10 mNm

Reduction ratio: 39

Diameter: 15 mm

Length: 12 mm

Selected Variant

Series 1512U006SR 6:1

Precious Metal Commutation

Key Features

Nominal voltage: 6 V

Torque up to: 30 mNm

Output speed up to: 779 min⁻¹

Intermittent torque up to: 3 mNm

Reduction ratio: 6

Diameter: 15 mm

Length: 12 mm

Selected Variant

Series 1512U012SR 112:1

Precious Metal Commutation

Key Features

Nominal voltage: 12 V

Torque up to: 30 mNm

Output speed up to: 45 min⁻¹

Intermittent torque up to: 30 mNm

Reduction ratio: 112

Diameter: 15 mm

Length: 12 mm

Selected Variant

Series 1512U012SR 13:1

Precious Metal Commutation

Key Features

Nominal voltage: 12 V

Torque up to: 30 mNm

Output speed up to: 372 min⁻¹

Intermittent torque up to: 5 mNm

Reduction ratio: 13

Diameter: 15 mm

Length: 12 mm

Selected Variant

Series 1512U012SR 324:1

Precious Metal Commutation

Key Features

Nominal voltage: 12 V

Torque up to: 30 mNm

Output speed up to: 15 min⁻¹

Intermittent torque up to: 50 mNm

Reduction ratio: 324

Diameter: 15 mm

Length: 12 mm

Selected Variant

Series 1512U012SR 39:1

Precious Metal Commutation

Key Features

Nominal voltage: 12 V

Torque up to: 30 mNm

Output speed up to: 129 min⁻¹

Intermittent torque up to: 10 mNm

Reduction ratio: 39

Diameter: 15 mm

Length: 12 mm

Selected Variant

Series 1512U012SR 6:1

Precious Metal Commutation

Key Features

Nominal voltage: 12 V

Torque up to: 30 mNm

Output speed up to: 779 min⁻¹

Intermittent torque up to: 3 mNm

Reduction ratio: 6

Diameter: 15 mm

Length: 12 mm