3G3RX-B4750-E1F OMRON High-performance AC Drive
3G3RX-B4750-E1F OMRON High-performance AC Drive The Omron 3G3RX-B4750-E1F is a high-performance AC drive engineered for precise motor control in demanding industrial applications. As part of Omron's 3G3RX series, this model integrates advanced vector control technology with high starting torque and energy-saving capabilities. It supports both open-loop and closed-loop control modes, making it ideal for various machinery including pumps, fans, and conveyor systems. Technical
The Omron 3G3RX-B4750-E1F is a high-performance AC drive engineered for precise motor control in demanding industrial applications. As part of Omron's 3G3RX series, this model integrates advanced vector control technology with high starting torque and energy-saving capabilities. It supports both open-loop and closed-loop control modes, making it ideal for various machinery including pumps, fans, and conveyor systems.
| Power Rating | 75 kW (continuous output), 90 kW (light load) |
|---|---|
| Input Voltage | 3-phase 380-480V AC (50/60 Hz) |
| Output Current | 112 A (at 480V) |
| Control Modes | Sensorless vector control, V/F control, closed-loop vector control |
| Starting Torque | 200% at 0.3 Hz (open-loop), 150% at 0 Hz (closed-loop) |
| Communication | Built-in RS-485 (Modbus), optional EtherCAT/EtherNet/IP |
| Protection | Overcurrent, overvoltage, undervoltage, overload, and short-circuit protection |
| Safety | Hardware-based emergency stop output (STO function) |
| Environmental Resistance | Operating temperature -10°C to 50°C, IP20 protection |
| Physical Dimensions | 370mm (W) * 250mm (H) * 248mm (D) |
| Weight | Approximately 29.9 kg |
| Certifications | RoHS compliant, CE, UL/cULus |
| Special Features | Built-in EMC filter, micro-surge voltage suppression, long-life capacitors/fans, parameter copy function via digital operator |
- All products are new, original, and of premium quality
- Highly competitive pricing structure
- Extensive inventory of hard-to-find components
- Prompt response to all inquiries within 24 hours
Recommended Products
