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VFD68 Variable Frequency Drives technical specifications Table 257: VFD68 Variable Frequency Drives technical specifications Specification Description Input Power Voltage/Frequency • 230 VAC, 50 Hz (208/230 VAC, 60 Hz); • l400 VAC, 50 Hz (460 VAC, 60 Hz); • 575 VAC, 50 Hz; • Continuous Duty Output Voltage/Frequency • 230 VAC, 50 Hz (208/230 VAC, 60 Hz); • 400 VAC, 50 Hz (460 VAC, 60 Hz); • 575 VAC, 50 Hz; • Continuous Duty Input Devices Johnson Controls/PENN ® P599 Electronic Pressure Transducers PWM Carrier Frequency Adjustable 0.7 to 15 kHz Motor Requirements Three-phase NEMA Design B motors required; Inverter-rated motors recommended Overload Capacity 150% of ampere rating for 1 minute Start/Stop Use STF input to start or stop the motor Storage: -40 to 65ºC (-40 to 149ºF), 0 to 95% RH noncondensing Operating: -40 to 50ºC (-40 to 122ºF), 0 to 95% RH noncondensing Ambient Conditions Altitude: 1,000 m (3,300 ft) maximum without derating Enclosures UL Type 1 (NEMA) fan cooled (230 VAC 1 hp and lower models do not have a fan) Maximum High Voltage Wire Length Up to 100 m (328 ft) between the VFD68 drive and the motor (using the appropriate wire gauge) 231 Refrigeration Products Catalog

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