Caution – Elmo Rietschle G-BH1e User Manual

Page 28

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Installation

Connection

3/PE AC, 320 V ... 550V, 45 ... 65 Hz

K14 K12 K11

PES

4.3 mm



1.2...1.5 Nm

10.7...13.3 lb-in

6 mm

1.1 Nm

9.7 lb-in

ne2bhxn431

Fig. 14: Connectiing frequency inverter 2FC4302-1NE00 ... 2FC4752-1NE00

1 Connecting the mains cable:
A Pass the mains cable through the cable gland.
B Attach the ring cable lug (Ø 4.3 mm) to the

PE conductor.

C Screw the PE conductor onto the PE stud for

the mains cable:

–

observe tightening torque

D Connect cores L1, L2 and L3 to X1 in correct

phase relation:

–

observe tightening torque!

2 Wiring the relay output (if necessary):
A Pass the cable through the cable gland.
B Connect the shield of shielded cables

according to EMC requirements (



26).

C Connect cores to terminal X1:

–

observe terminal connection diagram and
tightening torque!

3 Connecting the control cable shield:
A Pass the control cable through the cable

gland.

B Connect the shield according to EMC

requirements (



26).

C Control cable connection: ( (



28)

4 Tighten all cable glands.

4.4.5 Wiring of control connections

The control connections are on the control
terminal module 2FX4501−0NE00 which is
included in the scope of supply.

Install the control terminal module in the terminal
box of the frequency inverter before starting to
wire the control connections.

62 7

8 9

20 28 E1 E2 E3 E4 39 A1 59

n_e2fx1006

Fig. 15: Control connections 2FX4501-0NE00

Mount control terminal module

CAUTION

If the cap is plugged on the socket
connector when assembling the frequency
inverter, the control terminal module will be
damaged!

 Remove the cap from the socket connector

at the control terminal module.

 Keep the cap.