2 8251 brake module on 820x controller, 8251 brake module on 820x controller, Installation – Lenze 8250 series Brake unit User Manual

Page 26

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Installation

8250BA0903

4-7

4.3.2

8251 brake module on 820X controller

K10

L3

N

PE

L1
L2

U V W

M

3~

PE

K10

F1

8201 - 8204

+UG -UG

8251

28 E1

20

PE

Z1

X1

Z2

K10

RFR

RB

T1 T2

...

L1 N

+UG

-UG

K10

OFF

ON

Z3

PE

PE

PE

Fig. 4-3

Connection of 8251 brake module to 820X controller
Z1:

Brake module

Z2:

Controller

Z3:

Mains choke

K10:

Mains contactor

F1:

Mains fuse (recommended)

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