Dynamic Braking Resistors; Frame Ratings - Parker AC30 Series Safety & Quickstart Booklet

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Dynamic Braking Resistors

 The AC30 unit must be fitted with external braking resistors if braking is required.

Wiring Details

WARNING

Do not apply external voltage sources (mains supply

or otherwise) to any of the braking terminals: DB+,

DB. This can lead to damage to the drive and

installation, and risk to personnel.

All Frame sizes 400v 3 phase:

Frame

Frame D

Frame E

Frame F

Normal Duty

1.1 – 5.5 kW

1.5 – 7.5 hp

7.5 – 11 kW

10 – 15 hp

15 – 18 kW

20 – 25 hp

Heavy Duty

0.75 – 4 kW

1 – 5 hp

5.5 – 7.5 kW

7.5 – 10 hp

11 – 15 kW

15 – 20 hp

1-11

Table of Contents

Ac30v Ac30p Ac30d