PRODUCT DESCRIPTION
YASKAWA ELECTRIC CIMR-VC4A0031JAB - Variable Frequency Drive
The YASKAWA ELECTRIC CIMR-VC4A0031JAB is a compact variable frequency drive from the V1000 series, engineered for precise speed and torque control of three-phase induction motors in general industrial applications. This microdrive utilizes advanced open loop vector control and V/f control methods to optimize motor performance and energy efficiency across a range of machinery, including fans, pumps, conveyors, and material handling systems. It integrates a built-in braking transistor for enhanced deceleration control.
Technical Specifications:
- SERIES/FAMILY: Yaskawa V1000
- COMPONENT TYPE: Variable Frequency Drive (VFD) / AC Microdrive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 380-480VAC
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT VOLTAGE: 3-Phase, 0 to Input Voltage
- OUTPUT FREQUENCY: 0 to 400 Hz
- RATED OUTPUT CURRENT: 31A
- OUTPUT POWER (HEAVY DUTY): 15 kW (20 HP)
- OUTPUT POWER (NORMAL DUTY): 18.5 kW (25 HP)
- OVERLOAD CAPACITY (HEAVY DUTY): 150% for 60 seconds, 180% for 3 seconds
- OVERLOAD CAPACITY (NORMAL DUTY): 120% for 60 seconds, 150% for 3 seconds
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact Chassis Mount
- BRAKING: Built-in Braking Transistor
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f Control, Open Loop Vector Control, Sensorless PM Motor Control
- COMMUNICATION PROTOCOL (BUILT-IN): Modbus RTU (RS-422/485)
- DIGITAL INPUTS: 5 Programmable Multi-Function Inputs
- ANALOG INPUTS: 2 (0-10VDC, 4-20mA)
- DIGITAL OUTPUTS: 2 Programmable Relay Outputs, 1 Programmable Transistor Output
- ANALOG OUTPUTS: 1 Programmable (0-10VDC, 4-20mA)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (NEMA 1 equivalent)
- COOLING METHOD: Forced Air Cooling
- MOUNTING STYLE: Panel Mount
- OPERATING TEMPERATURE: -10 to +50 degrees C (without derating)
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: Standard 3-Phase Induction Motors, Permanent Magnet (PM) Motors (Sensorless)
- APPLICATIONS: Fans, Pumps, Conveyors, Material Handling Systems, Small Machine Tools, General Purpose Industrial Machinery