Overview
The SmartVFD BYPASS is available in four configurations to meet your application needs: Disconnect Only, Two Contractor Bypass, Three Contractor Bypass, and Three Contractor with Auto-Bypass.
Features
Provides an economical means of bypassing the VFD Freeze/Fire/Smoke Interlock Fused Disconnect on some models 3-Contactor bypass provides VFD isolation from power with motor running in BYPASS mode 3-Contactor bypass provides TEST position powers the VFD without sending power to the motor 3-Contactor Bypass with Auto-Bypass adds the control capabilities below to the standard three Contactor Bypass
- Dimensions (in.) : 28.5 x 36 x 12
- Dimensions (mm) : 723.9 x 914.4 x 304.8
- Weight (lb) : 88
- Weight (kg) : 39.92
- Item Type : Product
- Frequency : 0 Hz to 320 Hz
- Voltage : 460 Vac
- Operating Temperature Range (F) : 14 F to 122 F
- Operating Temperature Range (C) : -10 C to 50 C
- Enclosure : NEMA 3R
- Relay Outputs : Max. switching load: 250Vac/2A or 250Vdc/0,4A
- Horsepower : 25 HP
- Current Ratings : 38A
- Analog Current Output : 0 (4) - 20 mA, max 500 ohm
- Bypass : Drive with Fused Disconnect
- Auto Bypass : No
- Drive Family : SmartVFD HVAC
- Disconnect Type : Fused
- Drive Input Disconnect : No
- Type of RFI Filter : EMC Filter
- Continuous Output Current : overload 1.5 x High overload current (1min/10min), overload 1.1 x Low overload current (1min/10min)
- Peak Current : 2 x IN, 2 seconds every 20 second period
- Acceleration time : 0.1 - 3000 sec
- Deceleration time : .1 - 3000 sec
- Analog Voltage Input : 0 - 10 Vdc , 200K ohm
- Analog Current Input : 0 (4) - 20 mA, 250 ohm differential
- Digital Output : Open collector, max. load 48V/50mA
- Reference Output Voltage : Maximum Load 10mA
- Auxiliary Voltage : ± 20%, max. load 50 mA
- Frame Type : 6
