Oriental Motor BMU230-C Product Overview
The Oriental Motor BMU230-C is a premium, high-efficiency 30 W (1/25 HP) brushless DC motor speed control system engineered for precise velocity control in high-performance industrial applications. Part of the specialized BMU series, this advanced package operates via a single-phase or three-phase 200-240 VAC power supply, making it versatile for diverse electrical architectures. Utilizing an optimized magnetic steel sheet design, it significantly reduces energy losses while maximizing torque density and reliability.
Key Technical Specifications
-
Output Power: 30 W (1/25 HP)
-
Power Supply Voltage: Single-Phase / Three-Phase 200-240 VAC
-
Variable Speed Range: 80 to 4000 r/min
-
Rated Torque: 0.10 N·m (0.85 lb-in)
-
Speed Regulation: ±0.2% max. (against load, voltage, and temperature fluctuations)
-
Degree of Protection: Motor [IP40], Driver [IP20]
-
Time Rating: Continuous
High-Precision Digital Control Driver
The package features a panel-installation type digital driver designed around a user-friendly «turn-and-push» setting dial. This intuitive interface enables quick configurations, allowing users to fine-tune rotation speeds in precise increments of 1 r/min. The integrated digital panel display eliminates the need for external tachometers by providing live speed indicators, detailed diagnostic monitoring, and multi-speed operation setups across four independent speed steps.
Advanced Load Diagnostics and Built-in Protections
To prevent equipment downtime, the BMU230-C driver incorporates a real-time Load Factor Display, monitoring real-time load conditions from 40% up to 200% of the motor’s rated torque. The system features multi-layered integrated protection circuits that trigger immediate safety shutdowns and clear fault code readouts during critical system threats, including overcurrent, main circuit overheating, overvoltage, undervoltage, sensor errors, and extended overloads.
