300 RPM Centre Shaft Economy Series DC Motor

Introduction

300RPM Centre Shaft Economy Series DC Motor is high quality low cost DC geared motor. It has steel gears and pinions to ensure longer life and better wear and tear properties. The gears are fixed on hardened steel spindles polished to a mirror finish. The output shaft rotates in a plastic bushing. The whole assembly is covered with a plastic ring. Gearbox is sealed and lubricated with lithium grease and require no maintenance. The motor is screwed to the gear box from inside.
Although motor gives 300 RPM at 12V but motor runs smoothly from 4V to 12V and gives wide range of RPM, and torque. Tables below gives fairly good idea of the motor’s performance in terms of RPM and no load current as a function of voltage and stall torque, stall current as a function of voltage.

For compatible wheels refer to Wheels and Accessories product category.

You can also mount this motor on the chassis using Motor Mount for Centre Shaft Economy Series DC Motor

For adding Position Encoder, refer to Encoder Kit for Centre Shaft Economy Series DC Motor

Specifications

• DC supply: 4 to 12V
• RPM: 300 at 12V
• Total length: 46mm
• Motor diameter: 36mm
• Motor length: 25mm
• Brush type: Precious metal
• Gear head diameter: 37mm
• Gear head length: 21mm
• Output shaft: Centred
• Shaft diameter: 6mm
• Shaft length: 22mm
• Gear assembly: Spur
• Motor weight: 90gms

Inside view of Centre Shaft Economy Series DC Motor

Motor Mounting Clamp and Position Encoder Kit for Centre Shaft Economy Series DC Motor

Note: Motors’s data can vary by ±10%

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