VFD Elect Bypass, 480 VAC, 20 HP, Type 1, 2 Contactor Circuit Breaker w/ Service Switch

This is a Variable Frequency Drive (VFD) with Electronic Bypass designed specifically for HVAC applications. This VFD has a voltage rating of 480VAC and output rating of 10HP . This model has a UL Type 1 rating enclosure,circuit breaker, with 2 contactors and a service switch and is a Frame Size 5. Please refer to the technical specifications documents for additional details.

Specifications:

• Analog input signal: Selectable voltage or current; resolution 0.1%; accuracy +/- 1%; DC 0...10 V;DC 4...20 mA
• Analog inputs number: 2
• Analog output signal: Selectable voltage or current; resolution 0.1%; accuracy +/- 1%; DC 0...10 V;DC 0...20 mA
• Analog outputs number: 1
• Degree of protection: NEMA Type 1
• Digital input signal: 0 to 5V = "0"; 15 to 30V = "1"
• Digital inputs number: 6
• Output current: 31 A
• Output frequency: 0 to 320 Hz
• Power output: 20hp, 15 kW
• Relay outputs: 2 Form C, 1 Normally Open
• Relay outputs number: 2
• Relay output switching voltage: 24 Vdc / 8A; 250 Vac / 8A; 125 Vdc / 0.4A
• Communication: RS485 and Ethernet; Modbus RTU, Modbus TCP; BACnet MSTP, BACnet IP; Metasys N2
• Operating voltage: 480 VAC
• Overload capacity: 1.1 × Nominal rated output current 110% for 1 minute/10 minutes
• Protection functions: over-voltage and under-voltage trip limit, ground fault protection, mains supervision, motor phase supervision, over-current protection, unit over-temperature protection, motor overload and underload protection, motor stall protection, short-circuit protection of +24V and +10V reference voltages
• Operating Temperature: 14° F (-10°C) (no frost) to 104°F (40°C); up to 122°F (50°C) with de-rating; 0 to 95% RH, non-condensing, non-corrosive
• Housing: UL Type 1
• Product conformity: UL;cUL;CE
• Frame Size: 5
• Frequency: 50/60 Hz