elero DFE 100, Assembly Instructions Manual, Page: 9 / 16

3. Installation
Electrical connection
WF. 170
Rated voltage: 1~230 V 50 Hz
Rated voltage: 3~400 V 50 Hz
12 11
TH
10
NHK
TH
NHK
9 8 7 6
PE
4
N
5 3 2 1
M
1~
12 11 10 9 13 8 6 7 5 4 2 3 1
NHK
20
7 8
Mechanical limit switch**
DF. 100–750
21
400 230 PE
18
L2
6 10 12 11 9
W1
17
V1
15 16 14
U1
13
1 2 5 3 4
19
TH
DOWN
Additional limit switch
UP
DOWN
TH
NHK
UP
NHK
7 8
20
TH
Safety
limit switch
Up/down
Operating
limit switch
Additional limit switch
NHK
~
-
*
22
+
23
~
3~400V
V1 red W1 blue U1 white
3~
M
U2 WH V2 RD W2 BU
400
12 9
230 PE L2
6 10 11
21
~
-
*
18
22
+
~
23
W1 V1
5 3 4
U1
1 2
17 15 16 14 13
Rated voltage: 3~230 V 50 Hz
Y-connection
3~230V
V1 W1
M
3~
U1
W2 V2 U2
Delta connection
white white
blue
red red blue
19
TH
~
-
22
+
~
23
230 V
Operating
limit switch
N
▲ ▼
• It is necessary to fix the strand with the star terminals in the clamps of the terminal or card cage, when
making a 3~400 V Y-connection.
• The on-site control units that are from another manufacturer must be designed for elero drives.
Responsibility for the guarantee is adopted by the control unit manufacturer (or the company that integrates
the control system) as appropriate.
• The motor brake may not be connected parallel to the motor connection phase (U1; V1; W1) or to a motor
phase and N.
• Drive with electromagnetic brake may only be put into operation when the brake is connected.
• Please adopt the elero control unit connections from the wiring diagrams for elero control units.
• Temperature limiters TH and NHK must be connected (terminals 7 & 8).
Brake and brake rectifier
W see technical data
Brake connection:
Nominal voltage 230 V: Assign to terminal 10/11
Nominal voltage 400 V: Assign to terminal 10/12
** Electronic position switch
Page 11
Caution!
3.6 Electrical connection
*
© elero GmbH EN | 9