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DC-Micromotors Series 1219 ... G

Precious Metal Commutation

Key Features
Nominal voltage:
4.5 ... 15 V
Rated torque up to:
0.72 mNm
No-load speed up to:
16200 min⁻¹
Stall torque up to:
1.19 mNm
Diameter:
12 mm
Length:
18.7 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 1219N4.5G
UN : Nominal voltage : 4.5 V |MN : Rated torque up to : 0.72 mNm |n0 : No-load speed up to : 15300 min⁻¹ |MH : Stall torque up to : 1.14 mNm |Ø : Diameter : 12 mm |L : Length : 18.7 mm
Series 1219N006G
UN : Nominal voltage : 6 V |MN : Rated torque up to : 0.71 mNm |n0 : No-load speed up to : 16000 min⁻¹ |MH : Stall torque up to : 1.17 mNm |Ø : Diameter : 12 mm |L : Length : 18.7 mm
Series 1219N012G
UN : Nominal voltage : 12 V |MN : Rated torque up to : 0.7 mNm |n0 : No-load speed up to : 16000 min⁻¹ |MH : Stall torque up to : 1.19 mNm |Ø : Diameter : 12 mm |L : Length : 18.7 mm
Series 1219N015G
UN : Nominal voltage : 15 V |MN : Rated torque up to : 0.62 mNm |n0 : No-load speed up to : 16200 min⁻¹ |MH : Stall torque up to : 0.96 mNm |Ø : Diameter : 12 mm |L : Length : 18.7 mm

Values at 22° and nominal voltageValue
Nominal voltageUN 4.5 V
Terminal resistanceR 10.7 Ω
Efficiency, max.ηmax. 74 %
No-load speedn0 15300 min⁻¹
No-load currentI0 0.008 A
Stall torqueMH 1.14 mNm
Friction torqueMR 0.02 mNm
Speed constantkn 3460 min⁻¹/V
Back-EMF constantkE 0.289 mV/min⁻¹
Torque constantkM 2.76 mNm/A
Current constantkI 0.362 A/mNm
Slope of n-M curveΔn/ΔM 13413 min⁻¹/mNm
Rotor inductanceL 150 µH
Mechanical time constantτm 20 ms
Rotor inertiaJ 0.14 gcm²
Angular accelerationαmax. 81 ·10³rad/s²
Thermal resistanceRth1/Rth2 17 / 48 K/W
Thermal time constantτw1/τw2 3.5 / 386 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 85 °C
Housing material steel, nickel plated
Mass 11 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 19000 min⁻¹
Number of pole pairs 1
Magnet material AlNiCo

Values at 22° and nominal voltageValue
Nominal voltageUN 4.5 V
Terminal resistanceR 10.7 Ω
Efficiency, max.ηmax. 74 %
No-load speedn0 15300 min⁻¹
No-load currentI0 0.008 A
Stall torqueMH 1.14 mNm
Friction torqueMR 0.02 mNm
Speed constantkn 3460 min⁻¹/V
Back-EMF constantkE 0.289 mV/min⁻¹
Torque constantkM 2.76 mNm/A
Current constantkI 0.362 A/mNm
Slope of n-M curveΔn/ΔM 13413 min⁻¹/mNm
Rotor inductanceL 150 µH
Mechanical time constantτm 20 ms
Rotor inertiaJ 0.14 gcm²
Angular accelerationαmax. 81 ·10³rad/s²
Thermal resistanceRth1/Rth2 17 / 48 K/W
Thermal time constantτw1/τw2 3.5 / 386 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 85 °C
Housing material steel, nickel plated
Mass 11 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 19000 min⁻¹
Number of pole pairs 1
Magnet material AlNiCo

Values at 22° and nominal voltageValue
Nominal voltageUN 4.5 V
Terminal resistanceR 10.7 Ω
Efficiency, max.ηmax. 74 %
No-load speedn0 15300 min⁻¹
No-load currentI0 0.008 A
Stall torqueMH 1.14 mNm
Friction torqueMR 0.02 mNm
Speed constantkn 3460 min⁻¹/V
Back-EMF constantkE 0.289 mV/min⁻¹
Torque constantkM 2.76 mNm/A
Current constantkI 0.362 A/mNm
Slope of n-M curveΔn/ΔM 13413 min⁻¹/mNm
Rotor inductanceL 150 µH
Mechanical time constantτm 20 ms
Rotor inertiaJ 0.14 gcm²
Angular accelerationαmax. 81 ·10³rad/s²
Thermal resistanceRth1/Rth2 17 / 48 K/W
Thermal time constantτw1/τw2 3.5 / 386 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 85 °C
Housing material steel, nickel plated
Mass 11 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 19000 min⁻¹
Number of pole pairs 1
Magnet material AlNiCo

Values at 22° and nominal voltageValue
Nominal voltageUN 6 V
Terminal resistanceR 17.6 Ω
Efficiency, max.ηmax. 73 %
No-load speedn0 16000 min⁻¹
No-load currentI0 0.007 A
Stall torqueMH 1.17 mNm
Friction torqueMR 0.02 mNm
Speed constantkn 2721 min⁻¹/V
Back-EMF constantkE 0.368 mV/min⁻¹
Torque constantkM 3.51 mNm/A
Current constantkI 0.285 A/mNm
Slope of n-M curveΔn/ΔM 13642 min⁻¹/mNm
Rotor inductanceL 300 µH
Mechanical time constantτm 20 ms
Rotor inertiaJ 0.14 gcm²
Angular accelerationαmax. 84 ·10³rad/s²
Thermal resistanceRth1/Rth2 17 / 48 K/W
Thermal time constantτw1/τw2 3.5 / 386 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 85 °C
Housing material steel, nickel plated
Mass 11 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 19000 min⁻¹
Number of pole pairs 1
Magnet material AlNiCo

Values at 22° and nominal voltageValue
Nominal voltageUN 6 V
Terminal resistanceR 17.6 Ω
Efficiency, max.ηmax. 73 %
No-load speedn0 16000 min⁻¹
No-load currentI0 0.007 A
Stall torqueMH 1.17 mNm
Friction torqueMR 0.02 mNm
Speed constantkn 2721 min⁻¹/V
Back-EMF constantkE 0.368 mV/min⁻¹
Torque constantkM 3.51 mNm/A
Current constantkI 0.285 A/mNm
Slope of n-M curveΔn/ΔM 13642 min⁻¹/mNm
Rotor inductanceL 300 µH
Mechanical time constantτm 20 ms
Rotor inertiaJ 0.14 gcm²
Angular accelerationαmax. 84 ·10³rad/s²
Thermal resistanceRth1/Rth2 17 / 48 K/W
Thermal time constantτw1/τw2 3.5 / 386 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 85 °C
Housing material steel, nickel plated
Mass 11 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 19000 min⁻¹
Number of pole pairs 1
Magnet material AlNiCo

Values at 22° and nominal voltageValue
Nominal voltageUN 6 V
Terminal resistanceR 17.6 Ω
Efficiency, max.ηmax. 73 %
No-load speedn0 16000 min⁻¹
No-load currentI0 0.007 A
Stall torqueMH 1.17 mNm
Friction torqueMR 0.02 mNm
Speed constantkn 2721 min⁻¹/V
Back-EMF constantkE 0.368 mV/min⁻¹
Torque constantkM 3.51 mNm/A
Current constantkI 0.285 A/mNm
Slope of n-M curveΔn/ΔM 13642 min⁻¹/mNm
Rotor inductanceL 300 µH
Mechanical time constantτm 20 ms
Rotor inertiaJ 0.14 gcm²
Angular accelerationαmax. 84 ·10³rad/s²
Thermal resistanceRth1/Rth2 17 / 48 K/W
Thermal time constantτw1/τw2 3.5 / 386 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 85 °C
Housing material steel, nickel plated
Mass 11 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 19000 min⁻¹
Number of pole pairs 1
Magnet material AlNiCo

Values at 22° and nominal voltageValue
Nominal voltageUN 12 V
Terminal resistanceR 69 Ω
Efficiency, max.ηmax. 72 %
No-load speedn0 16000 min⁻¹
No-load currentI0 0.004 A
Stall torqueMH 1.19 mNm
Friction torqueMR 0.03 mNm
Speed constantkn 1364 min⁻¹/V
Back-EMF constantkE 0.733 mV/min⁻¹
Torque constantkM 7 mNm/A
Current constantkI 0.143 A/mNm
Slope of n-M curveΔn/ΔM 13447 min⁻¹/mNm
Rotor inductanceL 1200 µH
Mechanical time constantτm 18 ms
Rotor inertiaJ 0.13 gcm²
Angular accelerationαmax. 92 ·10³rad/s²
Thermal resistanceRth1/Rth2 17 / 48 K/W
Thermal time constantτw1/τw2 3.5 / 386 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 85 °C
Housing material steel, nickel plated
Mass 11 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 19000 min⁻¹
Number of pole pairs 1
Magnet material AlNiCo

Values at 22° and nominal voltageValue
Nominal voltageUN 12 V
Terminal resistanceR 69 Ω
Efficiency, max.ηmax. 72 %
No-load speedn0 16000 min⁻¹
No-load currentI0 0.004 A
Stall torqueMH 1.19 mNm
Friction torqueMR 0.03 mNm
Speed constantkn 1364 min⁻¹/V
Back-EMF constantkE 0.733 mV/min⁻¹
Torque constantkM 7 mNm/A
Current constantkI 0.143 A/mNm
Slope of n-M curveΔn/ΔM 13447 min⁻¹/mNm
Rotor inductanceL 1200 µH
Mechanical time constantτm 18 ms
Rotor inertiaJ 0.13 gcm²
Angular accelerationαmax. 92 ·10³rad/s²
Thermal resistanceRth1/Rth2 17 / 48 K/W
Thermal time constantτw1/τw2 3.5 / 386 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 85 °C
Housing material steel, nickel plated
Mass 11 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 19000 min⁻¹
Number of pole pairs 1
Magnet material AlNiCo

Values at 22° and nominal voltageValue
Nominal voltageUN 12 V
Terminal resistanceR 69 Ω
Efficiency, max.ηmax. 72 %
No-load speedn0 16000 min⁻¹
No-load currentI0 0.004 A
Stall torqueMH 1.19 mNm
Friction torqueMR 0.03 mNm
Speed constantkn 1364 min⁻¹/V
Back-EMF constantkE 0.733 mV/min⁻¹
Torque constantkM 7 mNm/A
Current constantkI 0.143 A/mNm
Slope of n-M curveΔn/ΔM 13447 min⁻¹/mNm
Rotor inductanceL 1200 µH
Mechanical time constantτm 18 ms
Rotor inertiaJ 0.13 gcm²
Angular accelerationαmax. 92 ·10³rad/s²
Thermal resistanceRth1/Rth2 17 / 48 K/W
Thermal time constantτw1/τw2 3.5 / 386 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 85 °C
Housing material steel, nickel plated
Mass 11 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 19000 min⁻¹
Number of pole pairs 1
Magnet material AlNiCo

Values at 22° and nominal voltageValue
Nominal voltageUN 15 V
Terminal resistanceR 131 Ω
Efficiency, max.ηmax. 70 %
No-load speedn0 16200 min⁻¹
No-load currentI0 0.003 A
Stall torqueMH 0.96 mNm
Friction torqueMR 0.03 mNm
Speed constantkn 1109 min⁻¹/V
Back-EMF constantkE 0.902 mV/min⁻¹
Torque constantkM 8.61 mNm/A
Current constantkI 0.116 A/mNm
Slope of n-M curveΔn/ΔM 16875 min⁻¹/mNm
Rotor inductanceL 1600 µH
Mechanical time constantτm 19 ms
Rotor inertiaJ 0.11 gcm²
Angular accelerationαmax. 87 ·10³rad/s²
Thermal resistanceRth1/Rth2 17 / 48 K/W
Thermal time constantτw1/τw2 3.5 / 386 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 85 °C
Housing material steel, nickel plated
Mass 11 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 19000 min⁻¹
Number of pole pairs 1
Magnet material AlNiCo

Values at 22° and nominal voltageValue
Nominal voltageUN 15 V
Terminal resistanceR 131 Ω
Efficiency, max.ηmax. 70 %
No-load speedn0 16200 min⁻¹
No-load currentI0 0.003 A
Stall torqueMH 0.96 mNm
Friction torqueMR 0.03 mNm
Speed constantkn 1109 min⁻¹/V
Back-EMF constantkE 0.902 mV/min⁻¹
Torque constantkM 8.61 mNm/A
Current constantkI 0.116 A/mNm
Slope of n-M curveΔn/ΔM 16875 min⁻¹/mNm
Rotor inductanceL 1600 µH
Mechanical time constantτm 19 ms
Rotor inertiaJ 0.11 gcm²
Angular accelerationαmax. 87 ·10³rad/s²
Thermal resistanceRth1/Rth2 17 / 48 K/W
Thermal time constantτw1/τw2 3.5 / 386 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 85 °C
Housing material steel, nickel plated
Mass 11 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 19000 min⁻¹
Number of pole pairs 1
Magnet material AlNiCo

Values at 22° and nominal voltageValue
Nominal voltageUN 15 V
Terminal resistanceR 131 Ω
Efficiency, max.ηmax. 70 %
No-load speedn0 16200 min⁻¹
No-load currentI0 0.003 A
Stall torqueMH 0.96 mNm
Friction torqueMR 0.03 mNm
Speed constantkn 1109 min⁻¹/V
Back-EMF constantkE 0.902 mV/min⁻¹
Torque constantkM 8.61 mNm/A
Current constantkI 0.116 A/mNm
Slope of n-M curveΔn/ΔM 16875 min⁻¹/mNm
Rotor inductanceL 1600 µH
Mechanical time constantτm 19 ms
Rotor inertiaJ 0.11 gcm²
Angular accelerationαmax. 87 ·10³rad/s²
Thermal resistanceRth1/Rth2 17 / 48 K/W
Thermal time constantτw1/τw2 3.5 / 386 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 85 °C
Housing material steel, nickel plated
Mass 11 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 19000 min⁻¹
Number of pole pairs 1
Magnet material AlNiCo
Operating Area
Operating Area (1219N4.5G)
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 (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 (1219N4.5G)
Operating Area
Operating Area (1219N006G)
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 (1219N006G)
Operating Area
Operating Area (1219N012G)
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 (1219N012G)
Operating Area
Operating Area (1219N015G)
Recommended operation areas at nominal voltage 15 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 (1219N015G)
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Accessories
Adapter and cables
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Series Cables and Accessories
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Drive Electronics
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Download

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Datasheet
pdf
Technical Information
zip
3D-CAD Files
FAULHABER S/G Series 1219 ... G by FAULHABER
FAULHABER S/G Series 1219 ... G by FAULHABER
FAULHABER S/G Series 1219 ... G by FAULHABER
FAULHABER S/G Series 1219 ... G by FAULHABER
FAULHABER S/G Series 1219 ... G by FAULHABER
FAULHABER S/G Series 1219 ... G by FAULHABER
FAULHABER S/G Series 1219 ... G by FAULHABER
FAULHABER S/G Series 1219 ... G by FAULHABER
FAULHABER S/G Series 1219 ... G by FAULHABER
FAULHABER S/G Series 1219 ... G by FAULHABER
FAULHABER S/G Series 1219 ... G by FAULHABER
FAULHABER S/G Series 1219 ... G by FAULHABER
Your Choice
Selected Variant
Series 1219N4.5G
Precious Metal Commutation
Key Features
Nominal voltage: 4.5 V
Rated torque up to: 0.72 mNm
No-load speed up to: 15300 min⁻¹
Stall torque up to: 1.14 mNm
Diameter: 12 mm
Length: 18.7 mm
Selected Variant
Series 1219N006G
Precious Metal Commutation
Key Features
Nominal voltage: 6 V
Rated torque up to: 0.71 mNm
No-load speed up to: 16000 min⁻¹
Stall torque up to: 1.17 mNm
Diameter: 12 mm
Length: 18.7 mm
Selected Variant
Series 1219N012G
Precious Metal Commutation
Key Features
Nominal voltage: 12 V
Rated torque up to: 0.7 mNm
No-load speed up to: 16000 min⁻¹
Stall torque up to: 1.19 mNm
Diameter: 12 mm
Length: 18.7 mm
Selected Variant
Series 1219N015G
Precious Metal Commutation
Key Features
Nominal voltage: 15 V
Rated torque up to: 0.62 mNm
No-load speed up to: 16200 min⁻¹
Stall torque up to: 0.96 mNm
Diameter: 12 mm
Length: 18.7 mm

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