Product Description
The Yaskawa CIMR-G7U42P2 is a Varispeed G7 Series Variable Frequency Drive (VFD) designed for high-performance industrial motor control. This unit is rated for 3-phase, 380–480VAC input with a 2.2 kW (3 HP) maximum motor capacity and 6.2A rated output current, making it suitable for precision speed, torque, and position control applications. The G7 features the world's first 480V 3-level inverter architecture, delivering reduced motor audible noise, lower peak voltage at the motor terminals, and extended motor bearing life.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Yaskawa |
| Model / Part Number | CIMR-G7U42P2 |
| Product Series | G7 (Varispeed G7) |
| Product Type | Variable Frequency Drive (VFD) |
| Input Voltage | 380–480VAC, 3-Phase |
| Input Frequency | 50 / 60 Hz ± 5% |
| Rated Motor Capacity | 2.2 kW |
| Nominal HP | 3 HP |
| Rated Output Current | 6.2 Amps |
| Rated Output Capacity | 4.7 kVA |
| Output Voltage | 3-Phase, 380/400/415/440/460/480VAC (proportional to input) |
| Output Frequency Range | 0.01 to 400 Hz |
| Voltage Class | 480V Class (380–480VAC) |
| Number of Phases | 3-Phase |
| Enclosure Type | NEMA Type 1 (IEC IP20) — standard; Open Chassis (IEC IP00) also available |
| Overload Capacity | 150% for 1 minute; 200% peak (heavy duty) |
| Starting Torque | 150% at 1.0 Hz (V/f), 0.5 Hz (open loop vector), 0.0 Hz (closed loop vector) |
| Control Methods | V/f, V/f with PG, Open Loop Vector 1, Open Loop Vector 2, Closed Loop Vector (Flux Vector) |
| Speed Control Range | 40:1 (V/f), 200:1 (open loop), 1000:1 (closed loop) |
| Inverter Technology | 3-Level PWM (Neutral Point Clamped), Sine Wave PWM |
| Digital Inputs | 12 (10 programmable), 24VDC, 8mA; sinking or sourcing (NPN/PNP) |
| Digital Outputs | 5 programmable (3 Form A + 2 open collector); 250VAC/30VDC, 1A |
| Analog Inputs | 3 (2 programmable): A1 (0 to ±10VDC, 20kΩ), A2 (4–20mA, 250Ω), A3 (0 to ±10VDC) |
| Analog Outputs | 2 programmable: 0 to ±10VDC (2mA) or 4–20mA (500Ω) |
| Pulse Train Input | 1 programmable, 0 to 32 kHz, 5–12VDC |
| Pulse Train Output | 1 programmable, 0 to 32 kHz |
| Communication | RS-422 / RS-485, Modbus RTU, 19.2 kbps |
| Display | LCD keypad, 5 lines x 16 characters, backlit, 7 languages |
| Memory Type | Flash (non-volatile) |
| Fault Contact | 1 Form C, 250VAC / 30VDC, 1A |
| Braking Transistor | Built-in (25 HP and below on 480V class) |
| Ambient Operating Temp | -10°C to +40°C (NEMA 1); -10°C to +45°C (Open Chassis) |
| UL Specification | Yes ("U" in model number) |
| IP Rating | IP20 (NEMA Type 1 standard); IP00 (Open Chassis option) |
| Included Accessory | Digital Operator JVOP-160 |
We warranty all items for 30 days from date of purchase.
Other Details
We warranty all items for 30 days from date of purchase. If you experience any issues with your item within this period, please contact us and we will work with you to resolve the problem. This warranty covers defects in functionality but does not cover damage caused by misuse, improper installation, or normal wear and tear.Product Videos
Custom Field
Shelf K-28
Model CIMR-G7U42P2
MPN CIMR-G7U42P2
Type Variable Frequency Drive
GTIN 679523686161
Current Rating 6.2A
Hertz 50/60 Hz
Manufacturer Yaskawa
Output Hz 0.01 to 400 Hz
Phase Three Phase
Kva 4.7 kVA
Enclosure Type NEMA Type 1 (IEC IP20)
Part Number CIMR-G7U42P2
Capacity 150% for 1 minute; 200% peak
Series G7 / Varispeed G7
Hz 50/60 Hz
Input Voltage 380-480V AC
Horsepower 3 HP
Voltage 480VAC
