q Delta VFD370B53A VFD-B Series Drive - Buy Delta AC Drives, VFDs and Download Delta Manuals Online

Delta VFD370B53A VFD-B Series Drive

  • Series: VFD-B
  • 50 HP
  • 37.5 KW
  • 575 V
  • 52 A
  • Input: 3 PH
This product is no longer manufactured or sold. The Delta recommended replacement is the VFD750C63B-00 drive. Please check the dimensions and specifications on the replacement drive page or contact us at 800-985-6929 to confirm the replacement will work for your application.

Replacement Drive


Delta VFD370B53A AC Drive

Delta no longer considers this drive to be a core product. There is limited stock or long lead times. Call 800-985-6929 to check stock.
Newer model recommended replacement drive:Three Phase Input: VFD750C63B-00
Always confirm drive specifications and call 800-985-6929 if you have any questions. Note that VFD750C63B-00 do not have the same dimensions, please verify replacement drive dimensions will fit your enclosure or mount.

The Delta VFD-B series is a general purpose NEMA 1 drive and offers V/F, Sensorless Vector and Closed Loop Vector control. With its Constant Torque rating and 0-2000Hz output, the VFD-B is designed to handle most conventional drive applications found in the industrial manufacturing industry. The VFD-B series drives are used in many applications including: HVAC, Compressor, Crane Gantry, Elevator, Escalator, Material Handling, Water/Wastewater, and Woodworking to name a few.

Delta Products
AC Drives, VFD-B Series

ITEM # VFD370B53A
MFG # VFD370B53A
Series VFD-B

Drive, AC, 50Hp Three Phase 575V Input

Specifications
Item Number: VFD370B53A
Manufacturer: Delta Products
Item Category: Drives
Subcategory: AC
Series: VFD-B
Nominal Input VAC: 575 Volts AC
Input Range VAC: 500 to 600 Volts AC
HP (CT): 50 Horsepower
Amps (CT): 52 Amps
Input Phase: 3
Operator Controls: Keypad Included
Max. Frequency: 400 Hertz
Braking Type: DC Injection;Dynamic Braking
Motor Control-Max Level: Open Loop Vector (Sensorless Vector)
Closed Loop: No
AC Line Regenerative?: No
Dynamic Braking Trans?: Optional (External)
Enclosure Rating: NEMA 1;IP20

Click on the links below to see Drawings and Specs:

Delta VFD-B-User-Manual

Delta VFD-B-Catalog

Delta VFD-B-E-PD00 Spec Sheet

Delta Bypass Panels play an important role in a system to reduce energy usage,optimize AC motor speed control, extend motor life, and reduce overall cost. The bypass capabilities allow the motor to be operated from either the Delta VFD or at full speed, directly across the line. The Delta Bypass Panel sets a benchmark for cost, performance, quality, and custom engineered bypass panels. Delta offers both the standard bypass panel, or our custom engineered panel to fulfill all your specification requirements.