Datasheet > PR442-21

PR442-21

更新时间： 2025-09-16 19:59:47

品牌	Logo	应用领域
哈勃 - HUBBELL		/
页数	文件大小	规格书
1页	165K
描述
Allen Bradley Braking Resistor, 56000 W, 2.6 Ohms

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PR442-21 数据手册

PR442-21 | Allen Bradley Braking

Resistor

By Powerohm Resistors

Catalog # PR442-21

Allen Bradley Braking Resistor, 56000 W, 2.6 Ohms

Resistance Ohms

2.6 Ohm

Features

The resistor dissipates regenerated power to keep the bus

voltage from exceeding the rated limit of the drive

Provide Controlled Braking

Dimensions

Depth

Length

Weight

Width

40 in

30 in

254.5 lb

18 in

Application

Allen Bradley

Electrical Ratings

General

Wattage

56000 W

Available Options

Catalog Number

Enclosure Style

Enclosure Type

Mill Galvanized

PR442-21

NEMA 1

Product Assets

Literature - Dynamic Braking Resistors

Speciﬁcations - PR44221

ED5

PWRO-PR44221-SPEC-EN | REV 3/2025

A Hubbell brand

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与PR442-21相关器件

型号	品牌	获取价格	描述	数据表
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PR445-1	HUBBELL	获取价格	Allen Bradley Braking Resistor, 800 W, 615 Ohms
PR445-2	HUBBELL	获取价格	Allen Bradley Braking Resistor, 800 W, 439 Ohms
PR445-5	HUBBELL	获取价格	Allen Bradley Braking Resistor, 2000 W, 181 Ohms
PR445-5A	HUBBELL	获取价格	Allen Bradley Braking Resistor, 1200 W, 181 Ohms
PR445-9A	HUBBELL	获取价格	Allen Bradley Braking Resistor, 4800 W, 44 Ohms
PR44A6401G01	HUBBELL	获取价格	Westinghouse Replacement Part, Type LG Punched Grid, 0.187 Ohms, 145 A, MFG Part Number-44
PR44A6401G02	HUBBELL	获取价格	Westinghouse Replacement Part, Type LG Punched Grid, 0.28 Ohms, 127 A, MFG Part Number-44A