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Flat DC-Micromotors Series 1506 ... SR

Precious Metal Commutation

Key Features
Nominal voltage:
3 ... 12 V
Rated torque up to:
0.444 mNm
No-load speed up to:
12900 min⁻¹
Stall torque up to:
0.644 mNm
Diameter:
15 mm
Length:
5.5 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 1506N003SR
UN : Nominal voltage : 3 V |MN : Rated torque up to : 0.363 mNm |n0 : No-load speed up to : 11200 min⁻¹ |MH : Stall torque up to : 0.522 mNm |Ø : Diameter : 15 mm |L : Length : 5.5 mm
Series 1506N006SR
UN : Nominal voltage : 6 V |MN : Rated torque up to : 0.313 mNm |n0 : No-load speed up to : 11800 min⁻¹ |MH : Stall torque up to : 0.441 mNm |Ø : Diameter : 15 mm |L : Length : 5.5 mm
Series 1506N012SR
UN : Nominal voltage : 12 V |MN : Rated torque up to : 0.444 mNm |n0 : No-load speed up to : 12900 min⁻¹ |MH : Stall torque up to : 0.644 mNm |Ø : Diameter : 15 mm |L : Length : 5.5 mm

Values at 22° and nominal voltageValue
Nominal voltageUN 3 V
Terminal resistanceR 13.6 Ω
Efficiency, max.ηmax. 65 %
No-load speedn0 11200 min⁻¹
No-load currentI0 0.00814 A
Stall torqueMH 0.522 mNm
Friction torqueMR 0.02 mNm
Speed constantkn 3880 min⁻¹/V
Back-EMF constantkE 0.258 mV/min⁻¹
Torque constantkM 2.46 mNm/A
Current constantkI 0.406 A/mNm
Slope of n-M curveΔn/ΔM 21500 min⁻¹/mNm
Rotor inductanceL 275 µH
Mechanical time constantτm 18 ms
Rotor inertiaJ 0.08 gcm²
Angular accelerationαmax. 65 ·10³rad/s²
Thermal resistanceRth1/Rth2 25 / 35 K/W
Thermal time constantτw1/τw2 4.5 / 48 s
Operating temperature range -25 ... 80 °C
Winding temperature, max. 85 °C
Housing material plastic
Mass 4.3 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 16000 min⁻¹
Number of pole pairs 2
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 6 V
Terminal resistanceR 60.5 Ω
Efficiency, max.ηmax. 63 %
No-load speedn0 11800 min⁻¹
No-load currentI0 0.00431 A
Stall torqueMH 0.441 mNm
Friction torqueMR 0.02 mNm
Speed constantkn 2050 min⁻¹/V
Back-EMF constantkE 0.487 mV/min⁻¹
Torque constantkM 4.65 mNm/A
Current constantkI 0.215 A/mNm
Slope of n-M curveΔn/ΔM 26700 min⁻¹/mNm
Rotor inductanceL 1160 µH
Mechanical time constantτm 22.4 ms
Rotor inertiaJ 0.08 gcm²
Angular accelerationαmax. 55.1 ·10³rad/s²
Thermal resistanceRth1/Rth2 25 / 35 K/W
Thermal time constantτw1/τw2 4.5 / 48 s
Operating temperature range -25 ... 80 °C
Winding temperature, max. 85 °C
Housing material plastic
Mass 4.3 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 16000 min⁻¹
Number of pole pairs 2
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 12 V
Terminal resistanceR 156 Ω
Efficiency, max.ηmax. 68 %
No-load speedn0 12900 min⁻¹
No-load currentI0 0.00232 A
Stall torqueMH 0.644 mNm
Friction torqueMR 0.02 mNm
Speed constantkn 1110 min⁻¹/V
Back-EMF constantkE 0.904 mV/min⁻¹
Torque constantkM 8.63 mNm/A
Current constantkI 0.116 A/mNm
Slope of n-M curveΔn/ΔM 20000 min⁻¹/mNm
Rotor inductanceL 3550 µH
Mechanical time constantτm 16.8 ms
Rotor inertiaJ 0.08 gcm²
Angular accelerationαmax. 80.5 ·10³rad/s²
Thermal resistanceRth1/Rth2 25 / 35 K/W
Thermal time constantτw1/τw2 4.5 / 48 s
Operating temperature range -25 ... 80 °C
Winding temperature, max. 85 °C
Housing material plastic
Mass 4.3 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 16000 min⁻¹
Number of pole pairs 2
Magnet material NdFeB
Operating Area
Operating Area (1506N003SR)
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 (Rth2 50% reduced).
The nominal voltage (UN) 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
Characteristic curves of motor (1506N003SR)
Operating Area
Operating Area (1506N006SR)
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 (Rth2 50% reduced).
The nominal voltage (UN) 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
Characteristic curves of motor (1506N006SR)
Operating Area
Operating Area (1506N012SR)
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 (Rth2 50% reduced).
The nominal voltage (UN) 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
Characteristic curves of motor (1506N012SR)
Accessories
Adapter and cables
Cables and Accessories Series  by FAULHABER
Series Cables and Accessories
-
Drive Electronics
Speed Controllers
SC 1801 P Series  by FAULHABER
Series SC 1801 P
2-Quadrant PWM configurable via PC
SC 1801 S Series  by FAULHABER
Series SC 1801 S
2-Quadrant PWM configurable via PC

Download

pdf
Datasheet
pdf
Technical Information
zip
3D-CAD Files
FAULHABER SR-Flat Series 1506 ... SR by FAULHABER
FAULHABER SR-Flat Series 1506 ... SR by FAULHABER
FAULHABER SR-Flat Series 1506 ... SR by FAULHABER
Your Choice
Selected Variant
Series 1506N003SR
Precious Metal Commutation
Key Features
Nominal voltage: 3 V
Rated torque up to: 0.363 mNm
No-load speed up to: 11200 min⁻¹
Stall torque up to: 0.522 mNm
Diameter: 15 mm
Length: 5.5 mm
Selected Variant
Series 1506N006SR
Precious Metal Commutation
Key Features
Nominal voltage: 6 V
Rated torque up to: 0.313 mNm
No-load speed up to: 11800 min⁻¹
Stall torque up to: 0.441 mNm
Diameter: 15 mm
Length: 5.5 mm
Selected Variant
Series 1506N012SR
Precious Metal Commutation
Key Features
Nominal voltage: 12 V
Rated torque up to: 0.444 mNm
No-load speed up to: 12900 min⁻¹
Stall torque up to: 0.644 mNm
Diameter: 15 mm
Length: 5.5 mm

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