Bosch Rexroth IndraControl VSB 40.1 Project Planning Manual page 50

48/83 Bosch Rexroth AG
PC Box
Fig.7-19: Safety isolating according to EN 60742
Interfering AC voltage components such as the ones resulting from an uncon‐
trolled three-phase bridge circuit without smoothing and with a ripple factor (see
DIN 40110/10.75, Abschnitt 1.2) of 5 % are allowed.
This means:
● Upper voltage limit: 30.2 V (highest absolute value)
● Lower voltage limit: 18.5 V (lowest absolute value)
Fig.7-20: Limit values of the DC 24 V voltage
DOK-SUPPL*-VSB*40.1***-PR03-EN-P
Rexroth IndraControl VSB 40.1 Control Cabinet PC