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Technical Data - 700-HB Relays: Relay and Timer Specifications

This document provides technical specifications for 700-HB relays and timers. It lists the contact life, maximum switching current, breaking capacity, and load reduction factors for the relays under different load conditions measured in cycles per hour, voltage, current, and power factor. The specifications define the relays' performance for switching AC and DC loads at 600 cycles per hour.

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Arif Khan
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48 views1 page

Technical Data - 700-HB Relays: Relay and Timer Specifications

This document provides technical specifications for 700-HB relays and timers. It lists the contact life, maximum switching current, breaking capacity, and load reduction factors for the relays under different load conditions measured in cycles per hour, voltage, current, and power factor. The specifications define the relays' performance for switching AC and DC loads at 600 cycles per hour.

Uploaded by

Arif Khan
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Relay and Timer Specifications

Technical Data - 700-HB Relays


Cycles

Load (kVA)

Contact life versus AC1 load at 600 cycles/h.


Maximum Switching Current (A)

Voltage DC (V)

Breaking capacity for DC1 load at 600 cycles/h.


Load applied to one contact.
A = for N.O. types
B= other types
Reduction Factor

(Highly Resistive) COS φ (Inductive)

Load Reduction factor versus cos φ

26 Rockwell Automation Publication 700-TD552D-EN-P - June 2019

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