R4-5B01

By Powerohm

Catalog ID: R4-5B01

R4-5B01

By Powerohm

Catalog ID: R4-5B01

AC variable frequency drives are commonly used with a general purpose AC induction motor to form a reliable variable speed drive system. For applications that require faster deceleration rates, or where motor speeds are exceeding the synchronous speed set by the output frequency of the drive ( an overhauling load condition), a braking resistor is required. Braking resistors increase the braking torque capability of a variable frequency drive, producing faster and more controlled braking. The resistor dissipates regenerated power to keep the bus voltage from exceeding the rated limit of the drive. Standard units include resistors installed in a screened enclosure with a galvanized finish. Units are furnished with resistors wired to a terminal block with high temperature silicone or Teflon wire. Refer to the Enclosure Section of the catalog for enclosure details and finish options.

Resistance Tolerance: +/- 10%

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General

Application	Powerohm
Available Options	Mill Galvanized
Braking Torque	150 %
Duty Cycling	10 %
Enclosure Type	GCE2
Horsepower - Maximum	5
Resistance Ohms	100 Ohm

R4-5B01

Product Details

General