Catalog PM 21 2013 - Siemens Industry, Inc.

SINAMICS S120 drive system
DC link components
Braking Modules in chassis format
© Siemens AG 2013
3
■ Technical specifications (continued)
DC link voltage
Braking Module in chassis format
675 ... 900 V DC
6SL3300-1AF31-3AA0 6SL3300-1AF32-5AA0 6SL3300-1AF32-5BA0
Power
• Rated power P DB kW 25 50 50
• Peak power P 15 kW 125 250 250
•Power P 20 kW 100 200 200
•Power P 40 kW 50 100 100
Activation thresholds
(adjustable via DIP switch)
V
967 (factory setting)
or 841
967 (factory setting)
or 841
967 (factory setting)
or 841
Cable length
m (ft) 100 (328) 100 (328) 100 (328)
to braking resistor, max.
Digital inputs
in accordance with
IEC 61131-2 Type 1
• Voltage V -3 … +30 -3 … +30 -3 … +30
• Low level
V -3 … +5 -3 … +5 -3 … +5
(an open digital input is
interpreted as "low")
• High level V 15 … 30 15 … 30 15 … 30
• Current consumption mA 10 10 10
at 24 V DC, typ.
• Conductor cross-section, max. mm 2 1.5 1.5 1.5
Digital outputs
(sustained short-circuit strength)
• Voltage V DC 24 DC 24 DC 24
• Load current
mA 500 500 500
per digital output, max.
• Conductor cross-section, max. mm 2 1.5 1.5 1.5
Connection
M8 screw M8 screw M8 screw
R1/R2
• Conductor cross-section, max. mm 2 35 50 50
Weight, approx. kg (lb) 3.6 (8) 7.3 (16) 7.5 (16.5)
Approvals, according to cURus cURus cURus
Suitable for installation in an
air-cooled Motor Module or
Line Module
Frame size FX/FB GX/GB 1) HX/JX
1) Cable harness set 6SL3366-2NG00-0AA0 is required to connect the Braking Module to a Basic Line Module of frame size GB.
3/184 Siemens PM 21 · 2013