Lenze SMD 0-37kW-22kW Full I/O - Manual (Page 12)

12 Lenze 13466183 EDBSC03 v7
Installation
Observe the following when using E.l.c.b:
• Installation of E.l.c.b only between supplying mains and controller.
• The E.l.c.b can be activated by:
− capacitive leakage currents between the cable screens during operation (especially with
long, screened motor cables)
− connecting several controllers to the mains at the same time
− RFI filters
3.2.3 Connection Diagram
U V W
L1 L2 L3
PE
N
L3
L2
L1
3/PE 320V - 0 % … 528V + 0 %
48 Hz … 62 Hz
0.5 Nm/ 4.5 lb-in
6 mm /0.24 in 0.2 Nm/ 2 lb-in
6 mm /0.24 in
< 1mm 2 /AWG 26…16 _
L1 L2
PE
N
L3
L2
L1
3/PE 180V - 0% … 264V + 0 %
48 Hz … 62 Hz
L3
1.2 Nm/ 10 lb-in
9 mm /0.35 in
2.0 Nm/ 18 lb-in
13 mm /0.5 in
L2/N
PE
N
L3
L2
L1
2/PE 180V - 0% … 264V + 0 %
48 Hz … 62 Hz
L1
PE
N
L3
L2
L1
1/N/PE 180V - 0% … 264V + 0 %
48 Hz … 62 Hz
L2/N L1
PES
PE PES
PES
M
3~
PES
PE
20 9 8 7 28 E1 E2 E3 7 62 K14 K12
+12V +10V AI
N
CO
M
CO
M
AOUT
7 28 E1 E2 7 8 E3
- +
+12 VDC - 0 %
…
+30 VDC + 0 %
0 … 20 mA
4 … 20 mA
GND L H
CAN
C0002
DANGER!
• Hazard of electrical shock! Circuit potentials are up to 240 VAC above earth
ground. Capacitors retain charge after power is removed. Disconnect power and
wait until the voltage between B+ and B- is 0 VDC before servicing the drive.
• Do not connect mains power to the output terminals (U,V,W)! Severe damage to
the drive will result.
• Do not cycle mains power more than once every three minutes. Damage to the
drive will result.
WARNING!
Per UL requirements, use a FUSE (not a circuit breaker) for 240VAC drives requiring
>40A protection and for 480VAC & 600VAC drives requiring >32A protection.