Table of Contents
Advertisement
1.7.1
Type A Configuration
As standard on the iS5 inverter, this type of configuration has internal dynamic braking resistor of 3% ED. When an
application requires more braking duty, an external dynamic braking resistor may be connected instead of the internal
resistor.
1.7.2
Type B Configuration
A Dynamic Braking Resistor or a Dynamic Braking Unit may be added to iS5 series inverters that have a Type B
configuration power terminal strip.
Morek IT OÜ, Rauna 24, 76506 Saue Harjumaa, Estonia. www.morek.eu Tel. +372 604 1423 Fax +372 604 1447 morek@morek.eu
R
S
T
G
N B1 B2 U
3 Phase
Power Input
Figure 1 – Type A Dynamic Braking Resistor Installation
R
S
T
G
P
3 Phase
Power Input
Figure 2 – Type B Dynamic Braking Resistor Installation
R
S
T
G
P
3 Phase
Power Input
Figure 3 – Type B Additional Dynamic Braking Unit and Resistor Installation
V
W
Motor
Dynamic Braking Resistor
N B1 B2 U
V
W
Motor
Dynamic Braking Resistor
N B1 B2 U
V
W
Motor
Dynamic
Dynamic Braking Resistor
Braking Unit
15
Chapter 1 – Installation
- Quick Links:
- Basic Wiring
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
