SCHNEIDER|ATV71HC40N4|Variable Speed Drive
Schneider Electric ATV71HC40N4 Variable Speed Drive
Description
Schneider Electric ATV71HC40N4 is a high-power variable speed drive from the Altivar 71 series, designed for 3-phase 380–480 V systems, delivering 400 kW (600 hp) output for demanding industrial applications with asynchronous and synchronous motors.
Features
- Reinforced version with integrated EMC filter and heat sink
- Supports sensorless and closed-loop vector control
- Multiple communication options via optional cards
- Wall-mountable with IP20 protection for cabinet integration
Technical Specifications
-
Electrical Ratings
- Supply Voltage: 380–480 V AC (323–528 V range), 3-phase, 50–60 Hz ±5%
- Output Power: 400.0 kW / 600 hp (380–480 V)
- Nominal Output Current: 759 A @ 2.5 kHz
- Line Current: 568 A @ 480 V, 709 A @ 380 V
- Apparent Power: 466.6 kVA @ 380 V
- Prospective Short-Circuit Current: 50 kA
- Max Transient Current: 1138 A (60 s), 1252 A (2 s)
-
Performance & Control
- Output Frequency: 0.1–500 Hz
- Switching Frequency: 2.5–8 kHz (adjustable)
- Speed Range: 1:1000 (closed-loop), 1:100 (open-loop)
- Speed Accuracy: ±0.01% (closed-loop), ±10% (open-loop)
- Torque Accuracy: ±5% (closed-loop), ±15% (open-loop)
- Transient Overtorque: 170% for 60 s, 220% for 2 s
-
I/O & Communication
- Analog Inputs: 2 (±10 V, 0–10 V, 0–20 mA, 11-bit)
- Analog Output: 1 (0–10 V, 0–20 mA, 10-bit)
- Digital Inputs: 7 (24 V DC, configurable)
- Relay Outputs: 2 (5 A resistive, 2 A inductive)
- Communication: Modbus (RJ45), CANopen (SUB-D 9)
- Baud Rates: 4.8–38.4 kbps (Modbus), up to 1 Mbps (CANopen)
- Addresses: 1–247 (Modbus), 1–127 (CANopen)
-
Mechanical & Environmental
- Dimensions: 890 x 1390 x 377 mm (W x H x D)
- Weight: 330 kg
- Mounting: Wall-mounted, vertical ±10°
- Protection: IP20, UL Type 1
- Operating Temperature: -10°C to 50°C (no derating)
- Altitude: Up to 1000 m (no derating), up to 3000 m (1%/100m)
- Cooling: Forced convection
- Noise Level: 77 dB
SCHNEIDER|ATV71HC40N4|Variable Speed Drive
SCHNEIDER|ATV71HC40N4|Variable Speed Drive
Schneider Electric ATV71HC40N4 Variable Speed Drive
Description
Schneider Electric ATV71HC40N4 is a high-power variable speed drive from the Altivar 71 series, designed for 3-phase 380–480 V systems, delivering 400 kW (600 hp) output for demanding industrial applications with asynchronous and synchronous motors.
Features
- Reinforced version with integrated EMC filter and heat sink
- Supports sensorless and closed-loop vector control
- Multiple communication options via optional cards
- Wall-mountable with IP20 protection for cabinet integration
Technical Specifications
-
Electrical Ratings
- Supply Voltage: 380–480 V AC (323–528 V range), 3-phase, 50–60 Hz ±5%
- Output Power: 400.0 kW / 600 hp (380–480 V)
- Nominal Output Current: 759 A @ 2.5 kHz
- Line Current: 568 A @ 480 V, 709 A @ 380 V
- Apparent Power: 466.6 kVA @ 380 V
- Prospective Short-Circuit Current: 50 kA
- Max Transient Current: 1138 A (60 s), 1252 A (2 s)
-
Performance & Control
- Output Frequency: 0.1–500 Hz
- Switching Frequency: 2.5–8 kHz (adjustable)
- Speed Range: 1:1000 (closed-loop), 1:100 (open-loop)
- Speed Accuracy: ±0.01% (closed-loop), ±10% (open-loop)
- Torque Accuracy: ±5% (closed-loop), ±15% (open-loop)
- Transient Overtorque: 170% for 60 s, 220% for 2 s
-
I/O & Communication
- Analog Inputs: 2 (±10 V, 0–10 V, 0–20 mA, 11-bit)
- Analog Output: 1 (0–10 V, 0–20 mA, 10-bit)
- Digital Inputs: 7 (24 V DC, configurable)
- Relay Outputs: 2 (5 A resistive, 2 A inductive)
- Communication: Modbus (RJ45), CANopen (SUB-D 9)
- Baud Rates: 4.8–38.4 kbps (Modbus), up to 1 Mbps (CANopen)
- Addresses: 1–247 (Modbus), 1–127 (CANopen)
-
Mechanical & Environmental
- Dimensions: 890 x 1390 x 377 mm (W x H x D)
- Weight: 330 kg
- Mounting: Wall-mounted, vertical ±10°
- Protection: IP20, UL Type 1
- Operating Temperature: -10°C to 50°C (no derating)
- Altitude: Up to 1000 m (no derating), up to 3000 m (1%/100m)
- Cooling: Forced convection
- Noise Level: 77 dB
