SIEMENS
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Siemens D 21.4 · 2017
SINAMICS S120 drive system
Chassis format
Liquid-cooled Power Modules in chassis format
7
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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. If the motor produces
energy during braking, a Braking Module with braking resistors
will be required.
Liquid-cooled Power Modules are especially suitable for appli-
cations where installation space is restricted and environmental
conditions are harsh. Liquid cooling ensures efficient heat
dissipation.
Power Modules in the chassis format can be connected to
grounded TN/TT systems and non-grounded IT systems.
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Design
The liquid-cooled 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
•
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
•
2 coolant connections
The CU310-2 Control Unit can be integrated into the liquid-
cooled Power Modules.
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
•
2 seals for coolant connections
•
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)
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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
6SL3315-1TE32-1AA3
132 (200)
260
6SL3315-1TE32-6AA3
160 (250)
310
6SL3315-1TE33-1AA3
250 (400)
490
6SL3315-1TE35-0AA3
Description
Article No.
Accessories
3-way valve
1)
VXF41.../VXG41...
Actuator for 3-way valve
1)
• 230 V 1 AC
SAX31...
• 24 V AC/DC
SAX61.../SAX81...
Accessories
Dust protection blanking plugs
(50 units)
For DRIVE-CLiQ port
6SL3066-4CA00-0AA0
1)
Recommended components for installing a flow control as condensation
protection; manufactured by Siemens Building Technologies.
© Siemens AG 2017