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EV-ECD01-4T0075

The Emerson EV-ECD01-4T0075 is a high-performance AC variable frequency drive from the EV series with Enhanced Control Drive (ECD) features. Designed for demanding industrial applications requiring reliable motor control, this drive provides advanced V/Hz and sensorless vector control for three-phase induction motors.

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Technical Parameters (EV-ECD01-4T0075) Model: EV-ECD01-4T0075 Series: EV-ECD01 Enhanced Control Drive Product Type: AC Variable Frequency Drive (Inverter) Rated Power: 7.5 kW (10 HP) Input Phase: Three-phase Input Voltage: 380V to 480V AC ±10% Input Frequency: 50/60 Hz ±5% Output Voltage: 3-phase, 0 to rated input voltage (variable frequency) Rated Output Current: 17 A (typical at 380V) Output Frequency: 0 to 400 Hz (standard, extendable to 1000Hz) Control Modes: V/Hz, Sensorless Vector Control (SVC) Overload Capacity: 150% for 60 seconds (Heavy Duty rating); 120% for 60 seconds (Normal Duty) Carrier Frequency: 2 kHz to 8 kHz (adjustable, derating applies at higher frequencies) Frequency Setting Resolution: 0.01 Hz Starting Torque: 150% at 0.5Hz (sensorless vector) Speed Control Accuracy: ±0.5% (sensorless vector) Speed Control Range: 1:100 (sensorless vector) Digital I/O: 6 x programmable digital inputs, 2 x programmable digital outputs (relay) Analog I/O: 2 x analog inputs (0-10V, 4-20mA selectable), 1 x analog output (0-10V, 4-20mA selectable) Communication: Standard RS485 with MODBUS RTU protocol Built-in PID: Yes, with sleep/wake function Protection Class: IP20 (requires enclosure for installation) Operating Temperature: -10°C to +40°C (derating above 40°C to max 50°C) Storage Temperature: -20°C to +60°C Humidity: <95% RH (non-condensing) Altitude: Up to 1000m without derating (derating above 1000m) Cooling Method: Forced air cooling (integrated fan) Dimensions (H x W x D): Approx. 300 mm x 200 mm x 180 mm (11.8" x 7.9" x 7.1") - typical Weight: Approx. 7.5 kg (16.5 lbs) Standards: CE, RoHS