Siemens SIMOVERT MASTERDRIVES 6SE7021-6CS87-2DA0 User Manual

Mounting, Connecting-up 05.2004
6SE7087-7CX87-2DA0 Siemens AG
3-6 Unité de Freinage / Braking Unit SIMOVERT MASTERDRIVES
♦ It is recommended that fuses be used for multi-motor systems using
a common DC bus (incoming power >> braking unit rating).
♦ High voltage fuses (1000 V) must be used in the positive and
negative branches (fuse type see Table 7-1).
♦ Fuses are not required for single-motor drives (one inverter for each
braking unit).
These fuses only provide protection in critical situations. They do not
protect the braking unit or external brake resistor.
Fuses
NOTE

Siemens SIMOVERT MASTERDRIVES 6SE7021-6CS87-2DA0 Specifications

General

Brand	Siemens
Model	SIMOVERT MASTERDRIVES 6SE7021-6CS87-2DA0
Category	Industrial Equipment
Language	English