Here’s a detailed breakdown of the Yaskawa CIMR-AB4A0250, a high-capacity model from the A1000 series of AC drives:

Technical Specifications

• Series: A1000
• Voltage Class: 3-phase, 380–480 VAC
• Rated Output Power: 75 kW (approx. 100 HP)
• Rated Output Current: 250 A
• Enclosure Type: IP00 (open chassis)
• Dimensions: Approx. 116.8 cm (H) × 50.4 cm (W) × 35 cm (D)
• Weight: Around 106 kg (shipping weight up to 150 kg)

Functional Features

• Control Modes: Vector control for induction and permanent magnet motors
• Braking: Requires external braking resistor (no built-in transistor)
• Cooling: Forced air cooling
• Design Code: A (standard model)
• Environmental Rating: B (dust and humidity resistant, suitable for industrial environments)