These threaded shaft 390 motors are fast and torquey, with a 2.3 mm motor shaft diameter and a section of threaded shaft at the front of the shaft for use with a 2.3 mm nut.More power than the RS-380
【Specification】
Model: 390 Motor
Rated voltage: 7.4V,
No-load Current: 0.8A,
Load Current: 2.8A,
No-load Speed : 19500 RPM,
Diameter: 28.5mm,
Length: 46.5mm,
Step height: 3mm,
Step diameter: 9.8mm,
Total length of shaft out: 11mm,
Thread length: 5.5mm,
Motor shaft diameter: 2.3mm (threaded same 2.3mm)
【Application】
This motor can be used as diy small invention handmade homemade four-wheel drive car toy accessories.
【Package Content】
1PC x Mini DC Motor
【Attention】
1. The starting current of this motor needs more than 2A.
2. The motor speed is not an accurate value, the speed will change with the voltage.
3. This motor is suitable for PWM regulator and can be used as a speed control motor.
4. This motor is not suitable for all electrical appliances, please consult the advice of a professional electrician before installation to avoid short circuit.
【 Guarantee】
Lifetime technical guidance support! You are welcome to share your usage process with us at any time.
1 year warranty (free exchange)
