Description
The Oriental Motor DSA-120-E is a dedicated speed controller for the DKM series AC induction motors (120W / 1/6 HP) , designed for precise variable speed control in industrial automation applications. This controller utilizes phase-control technology to adjust motor speed smoothly from 50 to 1400 rpm (depending on gear ratio). Featuring a built-on run/stop switch, speed potentiometer, and overload protection, it provides reliable and simple speed regulation for conveyors, packaging machinery, and material handling equipment. With 220-240V AC single-phase input and compact panel-mount design, it is suitable for machine builders and OEM applications.
Key Features
- Compatible Motor: Oriental Motor DKM series 120W AC induction motors
- Speed Control Range: 50 – 1400 rpm (motor shaft speed, varies with gearhead ratio)
- Control Method: Phase-control voltage regulation
- Input Voltage: Single-phase 220-240V AC, 50/60 Hz
- Built-in Functions: Run/Stop switch, speed potentiometer, overload protection
- Connection: Screw terminals for motor and power wiring
- Protection Rating: IP20 (panel mount)
- Country of Origin: Japan
Technical Specifications
Parameter | Specification |
|---|---|
Model | DSA-120-E |
Series | DKM Speed Controller |
Compatible Motor Power | 120 W (1/6 HP) |
Input Voltage | Single-phase 220-240V AC ±10%, 50/60 Hz |
Output Voltage | 0 – Approx. input voltage (phase controlled) |
Speed Adjustment | Built-in potentiometer (external potentiometer also supported) |
Protection Functions | Overload (thermal), overcurrent |
Operating Temperature | -10°C to +50°C |
Dimensions (W×H×D) | Approx. 56 mm × 116 mm × 80 mm |
Weight | Approx. 270 g |
Standards | CE, RoHS compliant |
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for configuration and installation
- Wiring and mounting assistance
- Compatibility verification with existing systems
- Commissioning and diagnostics support available
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine Oriental Motor components
- Global supply network with competitive pricing
- Expertise in industrial automation systems
- Comprehensive technical documentation
- Responsive customer service and support
Applications
- Conveyor speed control
- Packaging machinery
- Material handling systems
- Food processing equipment
- Laboratory and testing equipment
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