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DC-Micromotors Series 1724 ... SR

Precious Metal Commutation

Key Features
Nominal voltage:
3 ... 24 V
Rated torque up to:
4.13 mNm
No-load speed up to:
8630 min⁻¹
Stall torque up to:
13.2 mNm
Diameter:
17 mm
Length:
24 mm
Advantages
Powerful rare-earth magnet
Wide operating temperature range: -30 °C to +85 °C (optional to +125 °C)
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 with integrated encoder
Variants:
Series 1724T003SR
UN : Nominal voltage : 3 V |MN : Rated torque up to : 2.23 mNm |n0 : No-load speed up to : 8270 min⁻¹ |MH : Stall torque up to : 13.2 mNm |Ø : Diameter : 17 mm |L : Length : 24 mm
Series 1724T006SR
UN : Nominal voltage : 6 V |MN : Rated torque up to : 4.06 mNm |n0 : No-load speed up to : 8630 min⁻¹ |MH : Stall torque up to : 11.5 mNm |Ø : Diameter : 17 mm |L : Length : 24 mm
Series 1724T012SR
UN : Nominal voltage : 12 V |MN : Rated torque up to : 4.13 mNm |n0 : No-load speed up to : 7900 min⁻¹ |MH : Stall torque up to : 10.6 mNm |Ø : Diameter : 17 mm |L : Length : 24 mm
Series 1724T018SR
UN : Nominal voltage : 18 V |MN : Rated torque up to : 4.13 mNm |n0 : No-load speed up to : 8450 min⁻¹ |MH : Stall torque up to : 11.3 mNm |Ø : Diameter : 17 mm |L : Length : 24 mm
Series 1724T024SR
UN : Nominal voltage : 24 V |MN : Rated torque up to : 4.12 mNm |n0 : No-load speed up to : 8630 min⁻¹ |MH : Stall torque up to : 11.5 mNm |Ø : Diameter : 17 mm |L : Length : 24 mm

Values at 22° and nominal voltageValue
Nominal voltageUN 3 V
Terminal resistanceR 0.775 Ω
Efficiency, max.ηmax. 81 %
No-load speedn0 8270 min⁻¹
No-load currentI0 0.0379 A
Stall torqueMH 13.2 mNm
Friction torqueMR 0.13 mNm
Speed constantkn 2770 min⁻¹/V
Back-EMF constantkE 0.362 mV/min⁻¹
Torque constantkM 3.44 mNm/A
Current constantkI 0.289 A/mNm
Slope of n-M curveΔn/ΔM 624 min⁻¹/mNm
Rotor inductanceL 20.7 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1.2 gcm²
Angular accelerationαmax. 110 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 3 V
Terminal resistanceR 0.775 Ω
Efficiency, max.ηmax. 81 %
No-load speedn0 8270 min⁻¹
No-load currentI0 0.0379 A
Stall torqueMH 13.2 mNm
Friction torqueMR 0.13 mNm
Speed constantkn 2770 min⁻¹/V
Back-EMF constantkE 0.362 mV/min⁻¹
Torque constantkM 3.44 mNm/A
Current constantkI 0.289 A/mNm
Slope of n-M curveΔn/ΔM 624 min⁻¹/mNm
Rotor inductanceL 20.7 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1.2 gcm²
Angular accelerationαmax. 110 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 3 V
Terminal resistanceR 0.775 Ω
Efficiency, max.ηmax. 81 %
No-load speedn0 8270 min⁻¹
No-load currentI0 0.0379 A
Stall torqueMH 13.2 mNm
Friction torqueMR 0.13 mNm
Speed constantkn 2770 min⁻¹/V
Back-EMF constantkE 0.362 mV/min⁻¹
Torque constantkM 3.44 mNm/A
Current constantkI 0.289 A/mNm
Slope of n-M curveΔn/ΔM 624 min⁻¹/mNm
Rotor inductanceL 20.7 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1.2 gcm²
Angular accelerationαmax. 110 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 3 V
Terminal resistanceR 0.775 Ω
Efficiency, max.ηmax. 81 %
No-load speedn0 8270 min⁻¹
No-load currentI0 0.0379 A
Stall torqueMH 13.2 mNm
Friction torqueMR 0.13 mNm
Speed constantkn 2770 min⁻¹/V
Back-EMF constantkE 0.362 mV/min⁻¹
Torque constantkM 3.44 mNm/A
Current constantkI 0.289 A/mNm
Slope of n-M curveΔn/ΔM 624 min⁻¹/mNm
Rotor inductanceL 20.7 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1.2 gcm²
Angular accelerationαmax. 110 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 6 V
Terminal resistanceR 3.4 Ω
Efficiency, max.ηmax. 80 %
No-load speedn0 8630 min⁻¹
No-load currentI0 0.0198 A
Stall torqueMH 11.5 mNm
Friction torqueMR 0.13 mNm
Speed constantkn 1450 min⁻¹/V
Back-EMF constantkE 0.69 mV/min⁻¹
Torque constantkM 6.58 mNm/A
Current constantkI 0.152 A/mNm
Slope of n-M curveΔn/ΔM 749 min⁻¹/mNm
Rotor inductanceL 75.6 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1 gcm²
Angular accelerationαmax. 110 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 6 V
Terminal resistanceR 3.4 Ω
Efficiency, max.ηmax. 80 %
No-load speedn0 8630 min⁻¹
No-load currentI0 0.0198 A
Stall torqueMH 11.5 mNm
Friction torqueMR 0.13 mNm
Speed constantkn 1450 min⁻¹/V
Back-EMF constantkE 0.69 mV/min⁻¹
Torque constantkM 6.58 mNm/A
Current constantkI 0.152 A/mNm
Slope of n-M curveΔn/ΔM 749 min⁻¹/mNm
Rotor inductanceL 75.6 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1 gcm²
Angular accelerationαmax. 110 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 6 V
Terminal resistanceR 3.4 Ω
Efficiency, max.ηmax. 80 %
No-load speedn0 8630 min⁻¹
No-load currentI0 0.0198 A
Stall torqueMH 11.5 mNm
Friction torqueMR 0.13 mNm
Speed constantkn 1450 min⁻¹/V
Back-EMF constantkE 0.69 mV/min⁻¹
Torque constantkM 6.58 mNm/A
Current constantkI 0.152 A/mNm
Slope of n-M curveΔn/ΔM 749 min⁻¹/mNm
Rotor inductanceL 75.6 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1 gcm²
Angular accelerationαmax. 110 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 6 V
Terminal resistanceR 3.4 Ω
Efficiency, max.ηmax. 80 %
No-load speedn0 8630 min⁻¹
No-load currentI0 0.0198 A
Stall torqueMH 11.5 mNm
Friction torqueMR 0.13 mNm
Speed constantkn 1450 min⁻¹/V
Back-EMF constantkE 0.69 mV/min⁻¹
Torque constantkM 6.58 mNm/A
Current constantkI 0.152 A/mNm
Slope of n-M curveΔn/ΔM 749 min⁻¹/mNm
Rotor inductanceL 75.6 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1 gcm²
Angular accelerationαmax. 110 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 12 V
Terminal resistanceR 16.1 Ω
Efficiency, max.ηmax. 79 %
No-load speedn0 7900 min⁻¹
No-load currentI0 0.0091 A
Stall torqueMH 10.6 mNm
Friction torqueMR 0.13 mNm
Speed constantkn 665 min⁻¹/V
Back-EMF constantkE 1.5 mV/min⁻¹
Torque constantkM 14.4 mNm/A
Current constantkI 0.07 A/mNm
Slope of n-M curveΔn/ΔM 745 min⁻¹/mNm
Rotor inductanceL 360 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1 gcm²
Angular accelerationαmax. 100 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 12 V
Terminal resistanceR 16.1 Ω
Efficiency, max.ηmax. 79 %
No-load speedn0 7900 min⁻¹
No-load currentI0 0.0091 A
Stall torqueMH 10.6 mNm
Friction torqueMR 0.13 mNm
Speed constantkn 665 min⁻¹/V
Back-EMF constantkE 1.5 mV/min⁻¹
Torque constantkM 14.4 mNm/A
Current constantkI 0.07 A/mNm
Slope of n-M curveΔn/ΔM 745 min⁻¹/mNm
Rotor inductanceL 360 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1 gcm²
Angular accelerationαmax. 100 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 12 V
Terminal resistanceR 16.1 Ω
Efficiency, max.ηmax. 79 %
No-load speedn0 7900 min⁻¹
No-load currentI0 0.0091 A
Stall torqueMH 10.6 mNm
Friction torqueMR 0.13 mNm
Speed constantkn 665 min⁻¹/V
Back-EMF constantkE 1.5 mV/min⁻¹
Torque constantkM 14.4 mNm/A
Current constantkI 0.07 A/mNm
Slope of n-M curveΔn/ΔM 745 min⁻¹/mNm
Rotor inductanceL 360 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1 gcm²
Angular accelerationαmax. 100 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 12 V
Terminal resistanceR 16.1 Ω
Efficiency, max.ηmax. 79 %
No-load speedn0 7900 min⁻¹
No-load currentI0 0.0091 A
Stall torqueMH 10.6 mNm
Friction torqueMR 0.13 mNm
Speed constantkn 665 min⁻¹/V
Back-EMF constantkE 1.5 mV/min⁻¹
Torque constantkM 14.4 mNm/A
Current constantkI 0.07 A/mNm
Slope of n-M curveΔn/ΔM 745 min⁻¹/mNm
Rotor inductanceL 360 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1 gcm²
Angular accelerationαmax. 100 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 18 V
Terminal resistanceR 31.9 Ω
Efficiency, max.ηmax. 80 %
No-load speedn0 8450 min⁻¹
No-load currentI0 0.006 A
Stall torqueMH 11.3 mNm
Friction torqueMR 0.12 mNm
Speed constantkn 473 min⁻¹/V
Back-EMF constantkE 2.12 mV/min⁻¹
Torque constantkM 20.2 mNm/A
Current constantkI 0.049 A/mNm
Slope of n-M curveΔn/ΔM 747 min⁻¹/mNm
Rotor inductanceL 712 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1 gcm²
Angular accelerationαmax. 100 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 18 V
Terminal resistanceR 31.9 Ω
Efficiency, max.ηmax. 80 %
No-load speedn0 8450 min⁻¹
No-load currentI0 0.006 A
Stall torqueMH 11.3 mNm
Friction torqueMR 0.12 mNm
Speed constantkn 473 min⁻¹/V
Back-EMF constantkE 2.12 mV/min⁻¹
Torque constantkM 20.2 mNm/A
Current constantkI 0.049 A/mNm
Slope of n-M curveΔn/ΔM 747 min⁻¹/mNm
Rotor inductanceL 712 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1 gcm²
Angular accelerationαmax. 100 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 18 V
Terminal resistanceR 31.9 Ω
Efficiency, max.ηmax. 80 %
No-load speedn0 8450 min⁻¹
No-load currentI0 0.006 A
Stall torqueMH 11.3 mNm
Friction torqueMR 0.12 mNm
Speed constantkn 473 min⁻¹/V
Back-EMF constantkE 2.12 mV/min⁻¹
Torque constantkM 20.2 mNm/A
Current constantkI 0.049 A/mNm
Slope of n-M curveΔn/ΔM 747 min⁻¹/mNm
Rotor inductanceL 712 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1 gcm²
Angular accelerationαmax. 100 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 18 V
Terminal resistanceR 31.9 Ω
Efficiency, max.ηmax. 80 %
No-load speedn0 8450 min⁻¹
No-load currentI0 0.006 A
Stall torqueMH 11.3 mNm
Friction torqueMR 0.12 mNm
Speed constantkn 473 min⁻¹/V
Back-EMF constantkE 2.12 mV/min⁻¹
Torque constantkM 20.2 mNm/A
Current constantkI 0.049 A/mNm
Slope of n-M curveΔn/ΔM 747 min⁻¹/mNm
Rotor inductanceL 712 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1 gcm²
Angular accelerationαmax. 100 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 24 V
Terminal resistanceR 54.4 Ω
Efficiency, max.ηmax. 80 %
No-load speedn0 8630 min⁻¹
No-load currentI0 0.005 A
Stall torqueMH 11.5 mNm
Friction torqueMR 0.13 mNm
Speed constantkn 363 min⁻¹/V
Back-EMF constantkE 2.76 mV/min⁻¹
Torque constantkM 26.3 mNm/A
Current constantkI 0.038 A/mNm
Slope of n-M curveΔn/ΔM 748 min⁻¹/mNm
Rotor inductanceL 1210 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1 gcm²
Angular accelerationαmax. 100 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 24 V
Terminal resistanceR 54.4 Ω
Efficiency, max.ηmax. 80 %
No-load speedn0 8630 min⁻¹
No-load currentI0 0.005 A
Stall torqueMH 11.5 mNm
Friction torqueMR 0.13 mNm
Speed constantkn 363 min⁻¹/V
Back-EMF constantkE 2.76 mV/min⁻¹
Torque constantkM 26.3 mNm/A
Current constantkI 0.038 A/mNm
Slope of n-M curveΔn/ΔM 748 min⁻¹/mNm
Rotor inductanceL 1210 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1 gcm²
Angular accelerationαmax. 100 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 24 V
Terminal resistanceR 54.4 Ω
Efficiency, max.ηmax. 80 %
No-load speedn0 8630 min⁻¹
No-load currentI0 0.005 A
Stall torqueMH 11.5 mNm
Friction torqueMR 0.13 mNm
Speed constantkn 363 min⁻¹/V
Back-EMF constantkE 2.76 mV/min⁻¹
Torque constantkM 26.3 mNm/A
Current constantkI 0.038 A/mNm
Slope of n-M curveΔn/ΔM 748 min⁻¹/mNm
Rotor inductanceL 1210 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1 gcm²
Angular accelerationαmax. 100 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB

Values at 22° and nominal voltageValue
Nominal voltageUN 24 V
Terminal resistanceR 54.4 Ω
Efficiency, max.ηmax. 80 %
No-load speedn0 8630 min⁻¹
No-load currentI0 0.005 A
Stall torqueMH 11.5 mNm
Friction torqueMR 0.13 mNm
Speed constantkn 363 min⁻¹/V
Back-EMF constantkE 2.76 mV/min⁻¹
Torque constantkM 26.3 mNm/A
Current constantkI 0.038 A/mNm
Slope of n-M curveΔn/ΔM 748 min⁻¹/mNm
Rotor inductanceL 1210 µH
Mechanical time constantτm 8 ms
Rotor inertiaJ 1 gcm²
Angular accelerationαmax. 100 ·10³rad/s²
Thermal resistanceRth1/Rth2 10 / 29.79 K/W
Thermal time constantτw1/τw2 7.2 / 344.4 s
Operating temperature range -30 ... 85 °C
Winding temperature, max. 125 °C
Housing material steel, nickel plated
Mass 27 g
Direction of rotation clockwise, viewed from the front face
Speed up tonmax. 10000 min⁻¹
Number of pole pairs 1
Magnet material NdFeB
Operating Area
Operating Area (1724T003SR)
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 (1724T003SR)
Operating Area
Operating Area (1724T006SR)
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 (1724T006SR)
Operating Area
Operating Area (1724T012SR)
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 (1724T012SR)
Operating Area
Operating Area (1724T018SR)
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 (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 (1724T018SR)
Operating Area
Operating Area (1724T024SR)
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 (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 (1724T024SR)
Accessories
Adapter and cables
Cables and Accessories Series  by FAULHABER
Series Cables and Accessories
-
Encoders
Incremental encoder
IE2-1024 Series  by FAULHABER
Series IE2-1024
magnetic Encoder, digital outputs, 2 channels, 64 - 1024 lines per revolution
IEH2-4096 Series  by FAULHABER
Series IEH2-4096
magnetic Encoder, digital outputs, 2 channels, 16 - 4096 lines per revolution
IEH3-4096 Series  by FAULHABER
Series IEH3-4096
magnetic Encoder, digital outputs, 3 channels, 256 - 4096 lines per revolution
IEH3-4096L Series  by FAULHABER
Series IEH3-4096L
magnetic Encoder, digital outputs, 3 channels, 256 - 4096 lines per revolution, Line Driver
Drive Electronics
Motion Controllers
MC 3001 B Series  by FAULHABER
Series MC 3001 B
V3.0, 4-Quadrant PWM, with RS232 or CANopen interface
MC 3001 P Series  by FAULHABER
Series MC 3001 P
V3.0, 4-Quadrant PWM, with RS232 or CANopen interface
MC 3603 S Series  by FAULHABER
Series MC 3603 S
V3.0, 4-Quadrant PWM, with RS232, CANopen or EtherCAT interface
MC 5004 P Series  by FAULHABER
Series MC 5004 P
V3.0, 4-Quadrant PWM, with RS232, CANopen or EtherCAT interface
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 Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
FAULHABER SR Series 1724 ... SR by FAULHABER
Your Choice
Selected Variant
Series 1724T003SR
Precious Metal Commutation
Key Features
Nominal voltage: 3 V
Rated torque up to: 2.23 mNm
No-load speed up to: 8270 min⁻¹
Stall torque up to: 13.2 mNm
Diameter: 17 mm
Length: 24 mm
Selected Variant
Series 1724T006SR
Precious Metal Commutation
Key Features
Nominal voltage: 6 V
Rated torque up to: 4.06 mNm
No-load speed up to: 8630 min⁻¹
Stall torque up to: 11.5 mNm
Diameter: 17 mm
Length: 24 mm
Selected Variant
Series 1724T012SR
Precious Metal Commutation
Key Features
Nominal voltage: 12 V
Rated torque up to: 4.13 mNm
No-load speed up to: 7900 min⁻¹
Stall torque up to: 10.6 mNm
Diameter: 17 mm
Length: 24 mm
Selected Variant
Series 1724T018SR
Precious Metal Commutation
Key Features
Nominal voltage: 18 V
Rated torque up to: 4.13 mNm
No-load speed up to: 8450 min⁻¹
Stall torque up to: 11.3 mNm
Diameter: 17 mm
Length: 24 mm
Selected Variant
Series 1724T024SR
Precious Metal Commutation
Key Features
Nominal voltage: 24 V
Rated torque up to: 4.12 mNm
No-load speed up to: 8630 min⁻¹
Stall torque up to: 11.5 mNm
Diameter: 17 mm
Length: 24 mm

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