DC motor 895, 12/24V, double ball bearing

The 895 size brushed DC motor is designed for applications requiring a compact, high-speed drive. It is suitable for 12 V or 24 V DC power supply and for designs where simple speed control via PWM and stable mechanical shaft support are required.

Technical specifications

• Supply voltage (depending on variant: 12 V DC / 24 V DC
• Rated speed (depending on variant): 3000, 6000, 7500, 10000, 15000, 20000 RPM
• Motor type: DC brush
• Construction: permanent magnet
• Bearing: double ball bearing
• Model number: 895
• Motor body dimensions: length 72 mm, diameter 50 mm
• Shaft: diameter 5 mm, projection 16 mm
• Front diameter (front part): 18 mm
• Pin spacing on the back: 6 mm
• Working current: 7–12 A
• Starting current: 12 A
• No-load current: 1.2-1.5 A
• Load current: 12–18 A
• Continuous current (specified by the manufacturer): 10–20 A
• Protective feature: drip-proof

Functions and features

• Brush commutation for simple power supply and control
• High speed for drives requiring fast response
• Double ball bearing for more stable operation and higher resistance to radial loads
• Permanent magnet for compact design
• Terminals with marked polarity: positive contact (two notches), negative contact (one notch)

Ideal for

• DIY and prototype drives for 12 V / 24 V DC
• Small mechanisms, gears and drive units with speed control
• Model and hobby constructions requiring higher speeds
• Fans, centrifugal applications and other rotating mechanisms according to mechanical design

Package contents

• DC motor 895 (1 pc.)

Why choose this product?

• Supports two common power supply options: 12 V and 24 V DC
• Defined mechanical dimensions for easier integration into the structure
• Ball bearing suitable for higher speed applications
• Simple electrical connection and control option using a PWM controller

Installation and operating instructions

• Provide a power supply with sufficient current reserve considering the starting current of the motor.
• To control the speed, use a PWM controller designed for DC motors and the appropriate current load.
• During assembly, ensure shaft alignment and correct mechanical seating to avoid excessive load on the bearings.
• Verify the polarity of the connection according to the terminal markings.

Safety notice

• The motor is a rotating device; ensure that moving parts are covered and avoid contact with the shaft and rotating elements.
• Incorrect sizing of the wires and power source may cause overheating; use appropriate wire cross-sections and fuses.
• Do not operate the motor blocked; this may cause a significant increase in current and damage the motor or power supply.