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Constar Motion Co., LTD
gear motor dc 12v-Constar

gear motor dc 12v-Constar

Product catalog summary

Overview: This document provides technical specifications for various precision motors and gearboxes, including DC coreless motors, brushless DC motors, and precision gear motors. It also outlines the parameters for motor data, gearbox data, and available options.

Motor Specifications:

Voltage: 3.0V, 3.7V, 3.0V
Terminal Resistance: 3.8Ω, 6.2Ω, 11.1Ω
No-load Speed: 11500 rpm, 8500 rpm, 12900 rpm
No-load Current: 16 mA, 70 mA, 30 mA
Stall Torque: 1.89 mNm, 1.9 mNm, 0.5 mNm
Stall Current: 790 mA, 600 mA, 288 mA
Load Torque: 0.5 mNm, 1 mNm, 0.17 mNm
Load Speed: 8460 rpm, 4300 rpm, 8400 rpm
Load Current: 220 mA, 350 mA, 120 mA
Max. Output Power: 0.57 W, 0.4 W, 0.17 W
Max. Efficiency: 74%, 43%, 45%
Back-EMF Constant: 0.26 mV/rpm, 0.38 mV/rpm, 0.21 mV/rpm
Torque Constant: 2.44 mNm/A, 3.67 mNm/A, 1.94 mNm/A
Speed/Torque Gradient: 6088 rpm/mNm, 4474 rpm/mNm, 25800 rpm/mNm
Rotor Inertia: 0.07 gcm², 0.06 gcm², 0.04 gcm²
Weight: 6.1 g, 6.8 g, 3 g
Operating Temperature Range: -10°C to +80°C

Gearbox Specifications:

Number of Stages: 1 to 6
Reduction Ratio: 4 to 4096
Max. Rated Torque: 5 mNm to 60 mNm
Max. Momentary Torque: 15 mNm to 180 mNm
Length: 11.7 mm to 27.2 mm
Shell Material: Metal
Gear Processing Technology: Metal CNC

Options:

Matched Motor Type: Coreless motor, BLDC motor, Core motor
Gear Processing Technology: Metal CNC, Metal injection, Powder metallurgy, Plastic injection
Gearbox Output Bearing: Sleeving bearing, Ball bearing

Applications: The motors and gearboxes are suitable for use in medical equipment, scientific instruments, and industrial equipment.

Note: Specifications are subject to change without notice. For detailed information, refer to the product specification.

Catalog excerpts

PRECISION DC CORELESS MOTOR 10mm, 行星齿轮系列 Planetary Gearbox Series 应用领域 : 医疗器械、精密仪器、工业设备等领域。 Applications: medical equipment, scientific instruments, industrial equipment, etc. 电机参数 / Motor Data 1 2 FRAMELESS TORQUE MOTOR PRECISION GEARMOTOR 无框力矩电机精密伺服电机 PRECISION SERVO MOTOR DC CORELESS MOTOR 直流空心杯电机声波振动电机 SONIC MOTOR GLOBAL MARKETING NETWORK Terminal resistance No-load speed No-load current Stall current Load torque Load speed Load current 空载电流堵转转矩堵转电流负载转矩负载转速负载电流最大输出功率最大效率反电势常数转矩常数 Stall torque Max. efficiency Back-EMF constant Torque constant Operating temperature range Speed/torque gradient Rotor inertia Reduction ratio 瞬间允许转矩长度（L）机壳材料齿轮工艺可选配置 / Options Length（L） Shell material Matched motor type Gear processing technology Gearbox output bearing Gear processing technology 齿轮组参数 / Gearbox Data 18

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gear motor dc 12v-Constar

gear motor dc 12v-Constar

Catalog excerpts

All Constar Motion Co., LTD catalogs and technical brochures