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VFD68 Variable Frequency Drives (575 VAC) 32
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Building Efficiency
507 E. Michigan Street, Milwaukee, WI 53202
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Technical Specifications
VFD68Dxx Variable Frequency Drive (575 VAC)
Input Power Voltage/Frequency 575 VAC, 50 Hz;
Continuous Duty
Output Voltage/Frequency 575 VAC, 50 Hz;
Continuous Duty
Input Devices Johnson Controls/PENN® P499 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
Ambient Conditions Storage: -40 to 65ºC (-40 to 149ºF), 0 to 95% RH Non-condensing
Operating: -40 to 50ºC (-40 to 122ºF), 0 to 95% RH Non-condensing
Altitude: 1,000 m (3,300 ft) Maximum without derating
Enclosures UL Type 1 (NEMA) Fan Cooled
Maximum High Voltage Wire
Length
Up to 100 m (328 ft) between the VFD68 Drive and the motor (using the appropriate wire
gauge)
Compliance North America: cULus Listed, UL 508C, CSA-C22.2 No. 14, File E244421;
Dimensions (H x W x D) Minimum: 150 x 140 x 136 mm (5-15/16 x 5-1/2 x 5-5/16 in.)
Maximum: 150 x 220 x 148 mm (5-15/16 x 8-11/16 x 5-13/16 in.)
Shipping Weight 575 VAC +5/-10% Production Models:
VFD68DFM: 1.8 kg (3.96 lb)
VFD68DGM, VFD68DHM: 2.0 kg (4.41 lb)
VFD68DJN, VFD68DKN, VFD68DLN: 3.8 kg (8.38 lb)