ebm-papst G1G170-AB31-51 - Manual (Page 9)

Operating instructions G1G170-AB31-51
Translation of the original operating instructions
4.4 Connection diagram
No. Pin Signal Function / assignment
ST1 1, 2, 3 L, N, PE Power supply 230 VAC, 50-60 Hz, neutral conductor, protective earth
ST2 1 UB External voltage 24-45 VDC
ST2 2 DUE Speed monitoring output connection, monitoring circuit output, 3 pulses per revolution, current source 1 mA
ST2 3 N.C Not assigned
ST2 4 PWM PWM - 2 - 6 kHz control input, PWM on n = 100%, PWM low n = 0%
ST2 5 GND GND - Connection for control interface
Item no.: 50129-5-9970 · Revision: 67913 · Print-out: 2012-04-11 · Y. Uhlmann (VM-TDO) · Page 9 / 12
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com