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Operating instructions
R1G220-RF01-01
Translation of the original operating instructions
4.4 Connection diagram
Drawing preliminary!
No.
Conn.
Designation
Color
Function/assignment
2
L
black
Power supply, phase, see nameplate for voltage range
3
N
blue
Power supply, neutral conductor, see nameplate for voltage range
1
PE
green/
yellow
Protective earth
7
PWM
yellow
Control input PWM, impedance 1 kΩ; SELV
5
Tacho
white
Tach output, open collector, 1 pulse per revolution, Isink max = 10 mA, SELV
4
GND
blue
Reference ground for control interface, SELV
Item no. 56004-5-9970 · ENU · Change 203981 · Approved 2021-11-19 · Page 9 / 12
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · [email protected] · www.ebmpapst.com