20Pcs 12V 24V Brushless DC Motor with Spur Gearbox BLDC Motor 4-850RPM 0.7-10kg.cm

Features:

Compact DC brushless gear motor;

Integrated planetary gearbox;

Output torque: up to 6000 mNm;

Available reduction ratios: 6:1, 10:1, 30:1, 44:1, 56:1, 90:1, 169:1, 270:1, 506:1, 810:1;


Electrical Specifications:

Model: GM37-TEC3650

Operating voltage: 12 V / 24 VDC

Rated torque: 8.0 kg·cm (0.78 Nm)

Maximum momentary torque: 15.0 kg·cm (1.47 Nm)

Rated current: 1400 mA (12 V) / 420 mA (24 V)

No‑load speed (without gearbox): 6500 rpm (12 V) / 4000 rpm (24 V)

Rated speed (without gearbox): 5300 rpm (12 V) / 3400 rpm (24 V)

No‑load speed (gearbox output): 5‑1000 rpm

Rated speed (gearbox output): 4‑850 rpm

Rated power: 11 W (12 V) / 7 W (24 V)

Gear type: Spur gearbox

Motor type: DC spur gear motor

Noise level: 40‑50 dB (measured at 30 cm);


Mechanical Specifications:

Motor dimensions: Φ35.7 mm × 50.0 mm

Gearbox diameter: Φ37 mm

Gearbox length options: 19 mm, 21.5 mm, 24 mm, 26.5 mm, 29 mm

Total assembly length: 30.8 mm + gearbox length

Shaft type: D‑cut

D‑cut diameter: 5.5 mm

D‑cut length: 12 mm

Shaft diameter: 6 mm

Shaft length: 15 mm

Weight: 300g


Applications:
Robotics, locks, auto shutters, USB fans, slot machines, money detectors, coin refund devices, currency counters, towel dispensers, automatic doors, peritoneal machines, automatic TV racks, office equipment, household appliances.