Larson Electronics 75HP Variable Frequency Device - 575V AC 3PH Input/Output - 77 Amps - 55kW

VFD-3P-575-75HP-77A-DCM Variable Frequency Device Features/RatingsUnit Type: 3 Phase Delta, 3 Wire Variable Frequency Device Automatic Voltage RegulationDimensions: 22.04" x 12.59" x 10.59" LED DisplayWeight: 88.18 lbs 3 Phase Delta, 3-Wire ConfigurationInput/Output Voltage: 575V (400-480V) AC 3PH Output Current: 77 Amps Operating Frequency: 0 to 3000 Hz Kilowatts: 55kw HP: 75 Starting Torque: 1 Hz/150% Carrier Frequency: 1.0-16kHz, auto adjusted according to temperature and load Frequency Accuracy: Digital setting: 0.01Hz, Analog Setting: Max frequency X 0.05% Torque boost: Automatic torque boost; manual torque boost: 0.1%~30.0% V/f curve: Linear, multiple point and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square) Inputs: 7 on-off programmable digital, 1 high-speed pulse, 2 programmable analog (AI1: 0~10V or 0/4~20mA A12: 0~10V or 0/4~20mA) Outputs: 1 programmable open collector, 1 analog (open collector or high-speed pulse), 2 relay, 2 analog (0/4~20mA or 0~10V) Analog Input/Output: 2 Input (0~10V or 0/4~20mA), 2 Output (0/4~20mA or 0~10V) Communication Terminal: RS485 communication interface, support MODBUS-RTU communication protocol Overload: 150% @ 60s, 180% @ 10s, 200% @ 3s Special Orders- RequirementsOperating Temp: –10¡C to +40¡C Max Operating Humidity: 90% (non condensing) Contact us for special requirementsMaterials: - Toll Free: 888-325-4448Mounting: Surface Intl: 1-903-270-1187Color: Gray E-mail: [email protected]