Table of Contents
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Connection
Function/Assignment
L
Power supply
N
Neutral conductor
PE
PE conductor
GND
GND connection of the control interface
0...10 V/PWM
Control input 0...10 V or PWM, galvanically isolated, impedance 100 kΩ
+10 V
Voltage output 10 V max. 1.1 mA, galvanically isolated, not short circuit-protected
Speed
Speed output Open Collector, 1 pulse per revolution, galvanically isolated
Tab. 13:
Explanations to fig. 14
Fig. 15:
Connection clamps
Rittal EC fan-and-filter unit assembly and operating instructions
Connection diagrams
EN
17
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