SIEMENS
7/120
Siemens D 21.4 · 2017
SINAMICS S120 drive system
Chassis format
Air-cooled Power Modules in chassis format
7
■
Overview
The Power Module comprises a line rectifier, a DC link and an
inverter to supply the motor.
Power Modules are designed for drives that are not capable of
regenerating energy to the mains supply. Regenerative energy
produced while braking is converted to heat using braking resis-
tors.
Power Modules in the chassis format can be connected to
grounded TN/TT systems and non-grounded IT systems.
■
Design
The Power Modules have the following interfaces as standard:
•
1 line supply connection
•
1 motor connection
•
1 connection for the 24 V DC electronics power supply
•
1 DC link connection (DCPA, DCNA) for connecting a Braking
Module
•
1 DC link connection (DCPS, DCNS) for connecting a dv/dt
filter
•
3 DRIVE-CLiQ sockets
•
1 temperature sensor input for KTY84-130, Pt1000, PTC or
Pt100 (Pt1000 can be used from firmware V4.7 HF17)
•
1 connection for Safe Brake Adapter
•
1 connection for Safety Integrated
•
2 PE connections
The Power Modules are controlled by the CU310-2 Control Unit
that can be integrated into the Power Module.
The status of the Power Modules is indicated via three LEDs.
The scope of supply of the Power Modules includes:
•
1 DRIVE-CLiQ cable for connection to the Control Unit
•
1 24 V DC connecting cable for the power supply to the
Control Unit
•
1 mounting plate for attaching the Control Unit
•
1 set of warning labels in 30 languages
(BG, CN, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT,
JP, KR, LT, LV, MT, NL, NO, PL, PT, RO, RU, SE, SI, SK, TR)
Application in multi-axis systems
Power Modules in chassis format can also be connected directly
via DRIVE-CLiQ to a separate CU320-2 or SIMOTION D4x5-2
Control Unit or Controller Extension CX32-2. The appropriate
DRIVE-CLiQ cable for the required distance must be ordered
(
see section MOTION-CONNECT connection systems
).
■
Selection and ordering data
Type rating
at 400 V, 50 Hz
(460 V, 60 Hz)
Rated output
current
Power Module
kW (hp)
A
Article No.
Line voltage 380 ... 480 V 3 AC
110 (150)
210
6SL3310-1TE32-1AA3
132 (200)
260
6SL3310-1TE32-6AA3
160 (250)
310
6SL3310-1TE33-1AA3
200 (300)
380
6SL3310-1TE33-8AA3
250 (400)
490
6SL3310-1TE35-0AA3
Description
Article No.
Accessories
Dust protection blanking plugs
(50 units)
For DRIVE-CLiQ port
6SL3066-4CA00-0AA0
© Siemens AG 2017