Parker AC30 series, User Manual

Page: 72 / 522

5-6
Associated Equipment
AC30 series Variable Speed Inverter
Dynamic Braking Resistors
These resistor sets are designed for stopping the system at rated power. They are rated for 10 seconds in a 100 seconds duty cycle.
See Appendix F for Minimum Brake Resistor value for each individual inverter size.
RESISTOR SELECTION
These small, metal-clad resistors should be mounted on a
heatsink (back panel) and covered to prevent injury from
burning.
There are four resistor values available.
L1
H
flying leads
L2
L3
W
a
b
a
b
D
The resistor can dissipate 10 x power rating for 5s, but the continuous rating should not be exceeded under repetitive
loading.
Flying Lead Length L1 L2 L3 a b D W H
500W 500 335 316 295 13 17 5.3 60 30
200W 500 165 146 125 13 17 5.3 60 30
Dimensions are in millimetres
Parker Part Number Power Rating (W)
Resistance (

)
Continuous Current Rating (A)
CZ467717 200 100 1.4
CZ463068 200 56 1.9
CZ467716 500 56 3.0
CZ388396 500 36 3.7