Mains Connection To 240Vac Single-Phase Supply; Mains Connection To Three-Phase Supply; Motor Connection - Lenze SMV Series Operating Instructions Manual

3.2.1.2

Mains Connection to 240VAC Single-Phase Supply

PE L1 L2 N
ESV...N01S...
PE L1
PE L1 L2 L3
ESV...N02Y...
(2/PE AC)
PE L1
PE L1 L2
ESV...N02S...
(2/PE AC)
PE L1
3.2.1.3

Mains Connection to Three-Phase Supply

ESV...N02Y...
PE L1 L2 L3
ESV...N02T...
ESV...N04T...
ESV...N06T...
(3/PE AC)
PE
3.2.1.4

Motor Connection

U V W PE
/ / /
T1 T2 T3
PES
PES
PE
PES
PES
M
PES
3~
PE
PES = Protective Earth
Shielding
STOP!
In the case of a Spinning Motor:
To bring free-wheeling loads such as fans to a rest before starting the drive, use
the DC injection braking function. Starting a drive into a freewheeling motor
creates a direct short-circuit and may result in damage to the drive.
Confirm motor suitability for use with DC injection braking.
Consult parameter P110 for starting / restarting into spinning motors.
EDBSV571 EN 1.0
ESV...N01S...
L2
ESV...N02Y...
(1/N/PE AC)
L2
ESV...N02S...
(1/N/PE AC)
L2
L1 L2 L3
WARNING!
If the cable connection between the drive and the motor has an
in-line contactor or circuit breaker then the drive must be stopped
prior to opening/closing the contacts. Failure to do so may result in
0vercurrent trips and/or damage to the inverter.
WARNING!
Leakage current may exceed 3.5 mA AC. The minimum size of
the protective earth (PE) conductor shall comply with local safety
regulations for high leakage current equipment.
Installation
PE L1 L2 N
PE L1 N
PE L1 L2 L3
PE L1 N
PE L1 L2
PE L1 N
EN
13