Table of Contents
Advertisement
+
3
Drive
(Inverter)
Fig. 23
Example of Parallel Connection of Three Braking Units
4.5 OPERATION
Check that required deceleration characteristics can be obtained. While the brak-
ing unit is operating, BRAKE lamp lights for easy check of operation.
NOTE
NOTE
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
Braking Resistor
Overheat Contact
(Thermal Relay Trip Contact)
−
1
P
+
+ 0
−
MASTER
SLAVE
1
2
Braking Unit 1
3
Cooling Fin Overheat Contact
(Thermoswitch Contact)
Master Unit
High voltage is applied to the braking unit. At normal operation,
do not operate the unit without cover.
Braking Resistor
Overheat Contact
(Thermal Relay Trip Contact)
Braking
2
1
Resistor
Unit
B
P
− 0
−
+
+ 0
MASTER
Twisted
pair
+15
SLAVE
cable
5
1
6
2
Max. 1 m
Braking Unit 2
4
3
4
Cooling Fin Overheat Contact
(Thermoswitch Contact)
Slave Unit 1
45
4 OPERATION
Braking Resistor
Overheat Contact
(Thermal Relay Trip Contact)
Braking
2
1
Resistor
Unit
B
P
− 0
−
+
+ 0
MASTER
Twisted
pair
SLAVE
cable
5
1
6
2
Max. 1 m
Braking Unit 3
3
4
Cooling Fin Overheat Contact
(Thermoswitch Contact)
Slave Unit 2
Braking
2
Resistor
Unit
B
− 0
5
6
Hide quick links:
Advertisement
Table of Contents
