Table of Contents
Table of Contents
Electronic Motor Brake Type G
..................................................................................................................... 1
1.
INTRODUCTION......................................................................................................................... 2
2.
DESCRIPTION AND APPLICATIONS ...................................................................................... 2
3.
SAFETY NOTES .......................................................................................................................... 2
4.
LIMITATIONS ............................................................................................................................. 2
5.
RATINGS ..................................................................................................................................... 2
6.
INSTALLATION .......................................................................................................................... 3
6.1
Mounting ................................................................................................................................. 3
6.2
Wiring ..................................................................................................................................... 3
6.3
Interlock Terminals 3 and 4..................................................................................................... 3
6.4
Power Wiring .......................................................................................................................... 4
6.4.1
Single Direction, Single Speed ....................................................................................... 4
6.4.2
Forward and Reverse ...................................................................................................... 4
6.4.3
Wound Rotor Motors ...................................................................................................... 4
6.4.4
Electronic Drives ............................................................................................................ 5
6.4.5
Single Phase.................................................................................................................... 5
7.
OPTIONS ...................................................................................................................................... 5
7.1
Programmable Controller Mode .............................................................................................. 5
7.2
Option L (45 sec. max. braking time.) .................................................................................... 5
7.3
Option S (Higher Torque) ....................................................................................................... 5
7.4
Option BD / Y (Brake Disable/Timeout) ................................................................................ 5
7.5
Option D (Dual-voltage operation) ......................................................................................... 5
7.6
Option R (Braking using 3 motor windings) ........................................................................... 5
7.7
Option P (Braking on Demand)............................................................................................... 6
8.
ADJUSTMENTS .......................................................................................................................... 6
8.1
Description of the Adjustments ............................................................................................... 6
8.2
Setting the Adjustments ........................................................................................................... 6
9.
HOW THE SHORT-STOP WORKS ............................................................................................ 6
9.1
Basic Concept .......................................................................................................................... 6
9.2
Operation ................................................................................................................................. 7
10.
IF YOU HAVE A PROBLEM ...................................................................................................... 7
10.1
Preliminary Checks ............................................................................................................... 7
10.2
No Braking When Motor is Turned OFF. ............................................................................. 7
10.4 Before Returning Any Unit for Service: ............................................................................... 8
10.3
Motor Will Not Start ............................................................................................................. 8
11.
LIMITED WARRANTY............................................................................................................... 8
