Siemens SIMATIC EM 300, Руководство пользователя

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Wiring
SIMATIC - EM 300 Motor Starters
2-8
GWA-4NEB 640070302-05
2.3 Motor Starters EM 300 with a 24 V DC Braking Contact
2.3.1 Making up Connecting Cables
Accessories
If you want to make up your own connecting cable for motor starters EM 300
with a 24 V DC braking contact, you will need one crimping tool for contact
pins/jacks (alternatively, they can be soldered) and the following components.
You need ...
For connecting load
supply voltage For connecting load
with a brake 24 V DC For looping through
load supply voltage
and brake voltage
One flexible 6-core copper
cable 2.5 mm
2
/ (4.0 mm
2
)
(3 cond PE + 24 V + M)
One flexible 6-core copper
cable 1.5 mm
2
/ 2.5 mm
2
(3 cond PE + 24 V + M)
One flexible 6-core copper
cable 2.5 mm
2
/ (4.0 mm
2
)
(3 cond PE + 24 V + M)
One set of connectors
• 2.5 mm
2
:3RK1902-0 CA 00
• 4.0 mm
2
:3RK1902-0 CB 00
One set of connectors
• 1.5 mm
2
: 3RK1902-0 CE 00
• 2.5 mm
2
: 3RK1902-0 CC 00
One set of connectors
• 2.5 mm
2
: 3RK1902-0 CC 00
• 4.0 mm
2
: 3RK1902-0 CD 00
— resp.
one motor connecting cable
with plug, 6 x 1.5 mm
2
• 3 m:3 RK1 902-0 CN 00
• 5 m:3 RK1 902-0 CR 00
• 10 m:3 RK1 902-0 CS 00
resp.
one power connecting cable
with plug and socket,
6 x 2.5 mm
2
• 0.12 m: 3 RK1 902-0 CH 00
X2 X1 X3