CIMR-G7A27P5 Yaskawa Variable Frequency Inverter -0°C To 40°C 5.1 V DC 3.4A
CIMR-G7A27P5 Description
The Yaskawa CIMR-G7A27P5 is a high-performance general-purpose vector control variable frequency drive from the classic Varispeed G7 series. Designed for three-phase induction motors on a 200V class power supply, it is rated for 7.5 kW (10 HP) applications. Featuring advanced vector control and 3-level PWM technology, this inverter delivers exceptional low-speed torque, precise speed regulation, and reduced motor noise. It offers strong overload capacity and comprehensive protection functions, making it ideal for a wide range of demanding industrial automation applications.
CIMR-G7A27P5 Key Features
- Supports V/f, open-loop vector, and closed-loop vector control for high-precision operation
- 3-level PWM output to minimize motor surge voltage, vibration, and bearing wear
- Excellent overload capability: 150% for 60 seconds, 200% for 0.5 seconds
- Wide output frequency range: 0.01 Hz to 400 Hz
- Built-in PID controller for pressure, flow, temperature, and tension control
- Momentary power loss ride-through and automatic restart function
- Full protection: overcurrent, overvoltage, undervoltage, phase loss, overheating, and motor overload
- Compatible with RS-485 communication and optional fieldbus modules
- Temperature-controlled fan for improved reliability and energy efficiency
- Robust construction suitable for continuous industrial duty
CIMR-G7A27P5 Materials & Applications
Materials
- Housing: Steel chassis with anti-corrosion finish
- Power devices: High-performance IGBT power modules
- Circuit board: FR-4 high-temperature resistant PCB
- Cooling system: Forced-air cooling with long-life DC fan
- Terminals: Nickel-plated copper screw terminals for high-current connections
- Internal components: Industrial-grade capacitors, reactors, and optocouplers
Typical Applications
- Pumps, fans, blowers, and HVAC systems
- Conveyors, mixers, and material handling equipment
- Machine tools, spindles, and feed axes
- Packaging, printing, and textile machinery
- Extruders, small injection molding machines
- Food processing, wastewater treatment, and general industrial machinery
CIMR-G7A27P5 Important Parameters
| Parameter |
Specification |
| Part Number |
CIMR-G7A27P5 |
| Brand |
Yaskawa |
| Series |
Varispeed G7 |
| Suitable Motor |
7.5 kW / 10 HP |
| Input Voltage |
3-phase AC 200~240 V, 50/60 Hz |
| Input Current |
36 A |
| Rated Output Capacity |
16 kVA |
| Rated Output Current |
31 A |
| Output Voltage |
3-phase AC 0 ~ input voltage |
| Output Frequency |
0.01 ~ 400 Hz |
| Control Method |
V/f, Open-loop vector, Closed-loop vector |
| Overload Capacity |
150% for 60 s; 200% for 0.5 s |
| Cooling |
Forced air cooling |
| Protection Grade |
IP00 (open type) |
| Operating Temperature |
-10°C ~ +40°C |
| Storage Temperature |
-20°C ~ +65°C |
| Humidity |
≤ 95% RH (non-condensing) |
| Dimensions (W×H×D) |
Approx. 160 × 320 × 210 mm |
| Weight |
Approx. 8.0 kg |
| Certifications |
UL, cUL, CE |
| Status |
Legacy / Discontinued |
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