KEB COMBIVERT F5 Instructions For Use

4.3.2 Connection diagram series connection cooling circuit
This connection scheme is only an installation proposal and does not replace
professional planning and execution!
Coolant connection for a master / slave system
④
⑤
②
③
②
①
②
②
min. 1/2
“
Slave
Master
1/2“
1/2“
1/2“
1/2“
min. 1/2
“
⑥
⑥
Coolant connection for a master / slave / slave system
1/2“
1/2“
②
②
1/2“
②
②
①
②
②
min. 1/2
“
1/2“
Slave
Slave
Master
③
1/2“
1/2“
min. 1/2
“
④
⑤
⑥
⑥
⑥
Legend
1 Throttle valve 10...40 l/min 4 Flow entire system
2 Ball valve / stop valve 5 Returnowentiresystem
3 Volumeowmeter 6 Drive converter
Figure 10: Connections to the coolant series connection
ATTENTION
Only parallel connection of the coolant circuit is permissible for alumini-
um heat sinks with stainless steel tubes.
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MECHANICAL INSTALLATION

KEB COMBIVERT F5 Specifications

General

Category	DC Drives
Enclosure Rating	IP20
Control Mode	Vector Control, V/f Control
Protection	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short circuit
Fieldbus Communication	PROFIBUS, CANopen
Communication Interfaces	RS-485
Input Voltage	380-480V AC
Cooling Method	Forced air cooling (fan)