Product Description
. . . . . Johnson Controls VFD68BBB VFD Variable Frequency Drive, 3PH, VAC 200-240 50/60Hz
The VFD68 Variable Frequency Drive provides three-phase motor speed control in a variety of HVACR applications. The VFD68 drive is designed primarily for condenser fan speed control on HVAC and refrigeration condensing units, but can also be set up to control a variety of pumps, blowers, and fans.
The VFD68 drive accepts input signals from P499 Electronic Pressure Transducers, or other devices that provide a 0-5 VDC, 0-10 VDC, or 4-20 mA signal.
The application-specific design of the VFD68 drive provides a simple interface, which makes the drive easy to understand and operate. You can quickly and easily reconfigure the VFD68 drive to control variable speed pumps in cooling and heating applications, or to control variable speed supply fans in VAV applications.
The VFD68 drive is an RS485, RTU-compliant ModBus subordinate device and can be integrated into a ModBus network.. Johnson Controls. Johnson Controls. VFD68BBB.