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The Yaskawa CIMR-V7AU23P7 is a variable frequency AC drive that delivers a power output of 5 horsepower. This unit operates on a 230 volts AC, 3-phase input and is adjustable to frequency ranges from 0.1 Hz to 400 Hz.
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| Manufacturer | Yaskawa |
|---|---|
| Product Line | V7 Series |
| Part Number | CIMR-V7AU23P7 |
| Weight | 4.50 lbs (2.04 kg) |
| Series | AC Drives |
| Product Category | Variable Frequency AC Drive |
| Rated Power Output | 5 Horsepower (HP) |
| Maximum Current Capacity | 17.5 Amperes (A) |
| Input Voltage & Phase | 230 Volts AC, 3-Phase, 50/60 Hz |
| Frequency Control Range | 0.1 Hz to 400 Hz Adjustable |
| Control Methodology | Sine Wave PWM (V/f or Open Loop Vector) |
| Frequency Command Accuracy | Digital: ±0.01% (Ambient: 14–122°F); Analog: ±0.5% (25°C ±10°C) |
| Overload Tolerance | 150% of Rated Current for 1 Minute |
| Adjustable Acceleration/Deceleration | 0.01–6000 Seconds (Independent Programming) |
| Regenerative Braking Capability | 20% Continuous Torque; 150% with Optional Resistor |
| Motor Protection | Electronic Thermal Overload Relay |
| Input Signal Compatibility | 0–10 VDC, 4–20 mA, Pulse Train, Digital Potentiometer |
| Communication Protocol | MODBUS via RS485/422 (Up to 19.2 kbps) |
| Environmental Operating Range | -10°C to 40°C (14–104°F); ≤95% Humidity (Non-Condensing) |
| Enclosure Standards | Open Type, NEMA 1, NEMA 4X/12 |
The CIMR-V7AU23P7 by Yaskawa is recognized as a highly effective variable frequency AC drive. Capable of producing up to 5 horsepower, it also has a maximum current rating of 17.5 Amps. This drive operates on an input voltage of 230 volts AC, and is configured for 3-phase systems at either 50 or 60 Hz.
One of the standout features of this unit is its wide controllable frequency range from 0.1 Hz to 400 Hz. It utilizes Sine Wave PWM for its drive control, permitting either V/f or Open Loop Vector methodologies. Frequency command accuracy is notable, with digital precision at ±0.01% in a range of ambient temperatures from 14 to 122°F, and analog accuracy held at ±0.5% under specific conditions.
For enhanced performance, the CIMR-V7AU23P7 comes equipped with a regenerative braking capability that achieves up to 20% continuous torque, reaching 150% with an optional resistor. Protection for the motor is assured through an electronic thermal overload relay.
Input signal compatibility includes a range of formats such as 0–10 VDC, 4–20 mA, pulse train signals, and digital potentiometers. Communication capabilities are facilitated via the MODBUS protocol through RS485 or RS422, supporting data rates up to 19.2 kbps.
Operating conditions for the drive span from -10°C to 40°C (14°F to 104°F) with humidity levels not exceeding 95% (non-condensing). Enclosure standards include open type options as well as NEMA 1 and NEMA 4X/12 ratings, ensuring adaptability to various environmental needs.