This quick start will be helpful in the installation, wiring, inspection, and operation of Delta ASDA-B series AC servo drive and ECMA series servo motor. Before using the product, please read this quick start to ensure correct use. You should thoroughly understand all safety precautions before proceeding with the installation, wiring and operation.
Wiring Connect the ground terminals to a class-3 ground (Ground resistance should not exceed 100Ω). Improper grounding may result in electric shock or fire. Do not connect any power supplies to the U, V, W terminals. Failure to observe this precaution may result in serious injury, damage to the drive or fire.
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Main Circuit Terminal Wiring Insert only one wire into one terminal on the terminal block. When inserting wires, please ensure that the conductors are not shorted to adjacent terminals or wires. Please use Y-type terminals to tighten the ends of wires. Ensure to double check the wiring before applying power to the drive.
Minimum Clearances: Install a fan to increase ventilation to avoid ambient temperatures that exceed the specification. When installing two or more drive adjacent to each other please follow the clearances as shown in the following diagram. 1) The scale of the clearances does not match the dimensions as shown in the drawing above. NOTE In the event of any discrepancy between the clearances and the dimensions, the dimensions shall prevail.
Basic Inspection After power in connected to the AC servo drive, the charge LED will be lit which indicates that the AC servo drive is ready. Item Periodically inspect the screws of the servo drive, motor shaft, terminal block and the connection to mechanical system.
Servo Drive Dimensions 100W ~ 400W 6.38 (162) 750W 6.38 (162) 1kW ~ 2kW 6.38 (162) 1) Dimensions are in millimeters and (inches). NOTE 2) Weights are in kilograms and (pounds). 3) In this quick start, actual measured values are in metric units. The units in (imperial units) are for reference only.
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