Brushless motor BF5434

DCBLDC12 V

Product overview
BF5434 is a brushless DC motor in the BF Series with an external-rotor design and integrated electronics. Nominal size: Φ54mm × 34mm. The product is designed for compact external-rotor applications that require integrated drive electronics and customizable mechanical interfaces.

Configuration

• Functions: On/Off, Direction, Speed control, Brake
• Control modes: Open-loop and closed-loop speed control; optional speed feedback
• Performance: Customizable within the continuous operating range to meet application torque and speed requirements
• Bearings: Preloaded ball bearings
• Flange: Standard front and rear flanges; flange geometry can be customized
• Shaft options: single, double or hollow shaft; custom length, diameter and end-face machining
• Leadwires: PVC, silicon, Teflon or UL-specified cables; dimensions and length customizable
• Connector options: JST, MOLEX, TE

Applications

• Power tools
• Pumps
• Robotics
• Fans and blowers
• Medical devices

Technical specifications

• Model: BF5434
• Overall size: Φ54mm × 34mm
• Series: BF Series (external rotor, integrated electronics)
• Available functions: On/Off, Direction, Speed control, Brake
• Control: Open-loop and closed-loop with optional speed feedback
• Performance: Customizable continuous operating range
• Bearings: Preloaded ball bearings
• Flange: Standard front and rear; customizable
• Shaft configurations: single/double/hollow; custom length/diameter/end-face
• Leadwire options: PVC, silicon, Teflon, UL-compliant; customizable
• Connector options: JST, MOLEX, TE
• Documentation: product parameters, performance curves and outline drawing (available as technical images)