J 7 Drive
The J7 drive is a general purpose AC drive; its PWM design provides low motor noise and high starting torque, with a current overload rating of 150% for 60 seconds. V/f control makes this drive suitable for most general applications. The J7 is feature-packed, low cost, and compact. The digital operator includes a 3-digit LED status display. Digital programming covers 79 parameters. The J7 has five digital inputs (3 progammable), 1 analog input, and 1 digital output (programmable). An optional RS-485 Modbus RTU serial communication port is available. An ideal choice whenever low cost and small size are required.
Earlier versions of this product were named GPD 305/J7, GPD 305, or VS Mini J7.
Specifications and Features for J7 Drive
The J7 drive is a general purpose drive for use with squirrel cage induction motors. This PWM design provides low motor noise and high starting torque. The current overload rating is 150% for 60 seconds. V/f control makes this drive suitable for most general applications.
The J7 is feature-packed, low cost and compact. The digital operator includes a 3-digit LED status display and an analog speed potentiometer. Digital programming covers 79 parameters suitable for many applications. The four standard multifunction inputs can be programmed to allow for 9 preset speeds. The J7 also has an analog input, a multifunction output, and an analog output as standard.
DriveWizard is one of the outstanding options for the drive. This software enables upload, download, and monitoring of drive parameters.
An optional RS-485 Modbus RTU serial communication port is available with up to 32 nodes on a single network.
The J7 is ideal for applications such as conveyors, grinders, centrifuges, pumps, fans and blowers used in material handling, packaging, food processing, and commercial laundry.
The J7 is available in protected chassis models from 1/8 to 5 HP at 230 VAC and 1/2 to 5 HP at 460 VAC. (This J7 was previously named GPD 305/J7)
J7 is an ideal choice whenever excellent performance, low cost, and small size are required.
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