User's Manual
For Operation in the Control Cabinet
SIRIUS 3RA6 Compact Starters
3RA61, 3RA62 compact starters
3RA62 reversing starters
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SIRIUS Innovations Supplement 2011
Illustrations are approximate
6
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Selection and ordering data
1)
Selection depends on the motor full load amps. Horse Power ratings pro-
vided for reference only.
3RA62 50-1CP32 3RA62 50-2DP32
Reversing duty
Width 90 mm
One set of 3RA69 40-0A adapters is required for screw fixing.
Standard induction motor
4-pole at 400 V AC
1)
Standard output P
Setting range
for solid-state overload release
Order No. Order No.
HP A
For use with the infeed system for 3RA6 and with
the AS-i add-on module or as a replacement device,
without main and control circuit terminals
-- 0.1 ... 0.4
3RA62 50-0A@30 --
1/2 0.32 ... 1.25 3RA62 50-0B@30 --
2 1 ... 4 3RA62 50-0C@30 --
7 1/2 3 ... 12 3RA62 50-0D@30 --
20 8 ... 32 3RA62 50-0E@30 --
Screw terminals Spring-type terminals
For standard mounting rail or screw mounting,
including 1 pair of main circuit terminals and
1 pair of control circuit terminals
-- 0.1 ... 0.4
3RA62 50-1A@32 3RA62 50-2A@32
1/2 0.32 ... 1.25 3RA62 50-1B@32 3RA62 50-2B@32
2 1 ... 4 3RA62 50-1C@32 3RA62 50-2C@32
7 1/2 3 ... 12 3RA62 50-1D@32 3RA62 50-2D@32
20 8 ... 32 3RA62 50-1E@32 3RA62 50-2E@32
For use in the infeed system for 3RA6,
without main circuit terminals, with 1 pair of control circuit terminals
-- 0.1 ... 0.4
3RA62 50-1A@33 3RA62 50-2A@33
1/2 0.32 ... 1.25 3RA62 50-1B@33 3RA62 50-2B@33
2 1 ... 4 3RA62 50-1C@33 3RA62 50-2C@33
7 1/2 3 ... 12 3RA62 50-1D@33 3RA62 50-2D@33
20 8 ... 32 3RA62 50-1E@33 3RA62 50-2E@33
For standard mounting rail or screw mounting
when using the AS-i add-on module
with 1 pair of main circuit terminals, without control circuit terminals
-- 0.1 ... 0.4
3RA62 50-1A@34 3RA62 50-2A@34
1/2 0.32 ... 1.25 3RA62 50-1B@34 3RA62 50-2B@34
2 1 ... 4 3RA62 50-1C@34 3RA62 50-2C@34
7 1/2 3 ... 12 3RA62 50-1D@34 3RA62 50-2D@34
20 8 ... 32 3RA62 50-1E@34 3RA62 50-2E@34
Order No. supplements for rated control supply voltage
• 24 V AC/DC (for combining with AS-i add-on module) B B
• 42 ... 70 V AC/DC E E
• 110 ... 240 V AC/DC P P
NSB0_01947
© Siemens AG 2011