3-Phase Asynchronous Motor In A Star-Delta Circuit - Pilz PKB-M Bedienungsanleitung

www.dplusa.fr

3-phase asynchronous motor in a star-delta circuit

L1
L2
L3
L+
L-
F1
KT1
S1 K3
K2
K3
-------
Fig. 7: PKB-M with internal brake contactor (15 A /
Units with an internal brake contactor see technical details
CAUTION!
The supply voltage range stated on the type label must match the line-to-
line voltage on the supply. Example: For the European 230/400 V supply
a device with a supply voltage range of 350 ... 415 V AC must be used.
PKB-M, PKB-MS Operating Manual
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
DETECTION ET AUTOMATISME - 17 Rocade de la Croix St Georges - 77600 BUSSY ST GEORGES - Tél : 01.64.66.90.00 - Fax : 01.64.66.98.01 - mail : infos@dplusa.fr
*F2 *F3
K2 K1
Y24
L1/
Y21 Y22 Y23 7 Y11 L2 L2 L2 A2
/6 A1
W'
Z12
Z11 Z21 Z31 Z32 Y12 8 9
Z22
*F4
S0
KT1
K1
KT1 K2
only with standstill-dependent braking (PKB-MS)
*
superfast semiconductor fuses
F5
V'
U V
K1
K2
W1
V1
M
3 AC
U1
M1
£415
V AC)
K3
V2
U2
W2
21