Oriental Motor BMU230-A Product Overview
The Oriental Motor BMU230-A is a high-performance, 30 W (1/25 HP) brushless DC motor speed control system designed for industrial applications requiring precise velocity control and compact form factors. Utilizing the advanced NexBL optimal magnetic design, this system delivers high efficiency and reliable continuous operation. It features a single-phase 100-120 VAC power supply and provides an open round shaft design (no gearhead) with a diameter of 8 mm, minimizing space requirements while optimizing power output.
Key Technical Specifications
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Output Power: 30 W (1/25 HP)
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Power Supply Voltage: Single-Phase 100-120 VAC
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Variable Speed Range: 80 to 4000 r/min
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Rated Torque: 0.10 N·m (0.85 lb-in)
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Shaft Type: Round Shaft (8 mm diameter)
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Degree of Protection: Motor [IP40], Driver [IP20]
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Time Rating: Continuous
Advanced Digital Driver Features
The system features a panel-installation type digital driver equipped with a front-side setting dial and a built-in digital display. Users can adjust the motor rotation speed easily in increments of 1 r/min with a simple «turn and push» mechanism. The driver also enables real-time tracking via a Load Factor Display, which monitors the load condition during start-up and equipment operation from 40% to 200% of the rated torque.
Safety and Circuit Protection Functions
To safeguard industrial machinery, the BMU230-A driver incorporates comprehensive built-in protective functions. It automatically monitors system states and activates alarms for conditions including overcurrent, main circuit overheating, overvoltage, undervoltage, sensor errors, and system overloads. When a protective function triggers, the dedicated alarm code displays immediately on the front panel and outputs an external alarm signal to the controller.
