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Constar Motion Co., LTD
Constar 12v Dc Electric Motor 1627N5M(2)

Constar 12v Dc Electric Motor 1627N5M(2)

Product catalog summary

Overview: This document provides the specifications for the Precision DC Coreless Motor by CONSTAR, suitable for applications in medical, healthcare, automotive, robotics, and industrial automation sectors.

Specifications:

Voltage: Available in 6.0V, 12.0V, and 24.0V.
Terminal Resistance: 8.2Ω, 11.8Ω, 73.2Ω respectively.
No-load Speed: 6600 rpm, 11300 rpm, 8500 rpm.
No-load Current: 11 mA, 13 mA, 6 mA.
Stall Torque: 6.1 mNm, 10.1 mNm, 8.6 mNm.
Stall Current: 730 mA, 1020 mA, 330 mA.
Nominal Torque: 1.5 mNm, 3.0 mNm, 2.0 mNm.
Nominal Speed: 4990 rpm, 7940 rpm, 6520 rpm.
Nominal Current: 190 mA, 310 mA, 80 mA.
Max. Output Power: 1.1 W, 3.0 W, 1.9 W.
Max. Efficiency: 77%, 79%, 75%.
Back-EMF Constant: 0.9 mV/rpm, 1.0 mV/rpm, 2.8 mV/rpm.
Torque Constant: 8.6 mNm/A, 10.0 mNm/A, 26.5 mNm/A.
Speed/Torque Gradient: 1070 rpm/mNm, 1120 rpm/mNm, 990 rpm/mNm.
Rotor Inertia: 0.7 gcm², 0.6 gcm², 0.7 gcm².
Weight: 25 g.
Thermal Resistance: Housing-ambient: 24.9 K/W, Winding-housing: 29.4 K/W.
Thermal Time Constant: Motor: 228 s, Winding: 176 s.
Operating Temperature Range: -20°C to +85°C.
Thermal Class of Winding: 130°C.
Axial Play: 0.02 mm to 0.15 mm.
Radial Play: 0.014 mm.
Axial Load: Dynamic: 0.8 N, Static: 30 N.
Radial Load: 1.4 N at 3 mm from mounting face.
No. of Pole Pairs: 1.
Bearings: 2 sleeve bearings.
Commutator: Precious metal, 5 segments.
Protection Class: IP 30.

Options: Customizable lead wire length, shaft length, special coils, and bearing type.

Catalog excerpts

Constar 12v Dc Electric Motor 1627N5M(2)-1

PRECISION DC CORELESS MOTOR 1627N5M （2）贵金属电刷 Precious Metal Commutation 应用领域 : 医疗、保健、汽车、机器人、工业自动化等精密驱动领域。 Applications: precision drives in medical equipment and devices, healthcare products, automotive, robotics, and industrial automation. Terminal resistance No-load speed No-load current Stall current Nominal current Nominal speed Nominal torque Stall torque Torque constant Rotor inertia Speed/torque gradient Back-EMF constant Thermal resistance housing-ambient Thermal resistance winding-housing Thermal time constant winding Thermal time constant motor Operating temperature range Thermal class of winding Radial play Axial play Axial load dynamic Axial load static Radial load at 3 mm from mounting face

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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