R1 IP21 / UL Type 1
6
7
8
11
8
18
1
5
1
2a
PE
10
20
14
15
20
21
1
16
17
3
12
2b
4
19
9
13
EMC filter grounding screw (EMC (DC)).
For disconnecting, see page 119 (IEC) or
page 169 (North America).
10
Place for storing the removed VAR screw11
Place for storing the removed EMC screw12
Input power connection (L1, L2, L3), motor
connection (T1/U, T2/V, T3/W) and brake
resistor connection (R-, R+)
13
PE connection (power line)14
Grounding connection (motor)15
Additional grounding connection16
Stripping length (8 mm) checker17
Cable entry18
Main cooling fan19
Cable tie mounts for /I/O cables20
Auxiliary cooling fan connector21
Mounting points (4 pieces)1
Cover: upper part (2a), lower part (2b)2
Cover screw3
Cable/conduit box4
Control panel5
Control panel connection6
Cold configuration connection for CCA-017
Power OK and Fault LEDs. See section
LEDs (page 227).
7
I/O connections. See External control
connection terminals, frames
R1…R5 (page 45).
8
Varistor grounding screw (VAR). For dis-
connecting, see page 119 (IEC) or page 169
(North America).
9
Operation principle and hardware description 37
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