Description; Applications - Siemens SIMOVERT FC Operating Instructions Manual

08.96
1

Description

SIMOVERT MASTER DRIVES are power electronic units. They are available as
♦ Compact units
♦ Chassis units
♦ Cabinet units
There are three versions depending on the particular application
♦ Frequency control
♦ Vector control
♦ Servo Control
1.1

Applications

Drive converter with three-phase current input
The drive converter generates a variable-frequency three-phase system at the motor side from a fixed-frequency
three-phase supply (50/60 Hz). This variable-frequency three-phase system is used to continuously control the
speed of three-phase motors.
In the basic design, SIMOVERT MASTER DRIVES can be used for two-quadrant operation. Four-quadrant
operation is possible using the braking unit option. SIMOVERT MASTER DRIVES are suitable for single-motor-
and multi-motor drives.
Technological functions and expansions can be realized via defined interfaces in the open-loop control section.
Siemens AG 6SE7087-6AH70
SIMOVERT MASTER DRIVES
with three-phase- or DC current input
Output range: 2.2 kW to 37 kW
with three-phase- or DC current input
Output range: 45 kW to 200 kW
with three-phase- or DC current input
Output range: 250 kW to 1500 kW
FC simple applications(e.g. pumps and fans)
VC high demands regarding dynamic performance and accuracy
SC servo drives
Operating Instructions
Description
1-1