Power Connections - Siemens simovert masterdrives Betriebsanleitung

05.2006
7.1

Power connections

WARNING
Order Rated
number
input Cross-
cur- section
6SE70... rent VDE
[A]
[mm²]
31-0EE 0 101 1x70
31-2EF 0 136 2x35
31-8EF 0 171 2x35
32-1EG 0 192 2x50
32-6EG 0 238 2x70
33-2EG 0 288 2x95
33-7EG 0 339 2x120 2x300 350 1331-0 400 3260 AJT,LPJ 600 500
35-1EK 0 465 2x300 2x800 560 1435-0 630 3372
NOTE
WARNING
Siemens AG 6SE7087-6JK50
SIMOVERT MASTERDRIVES
If the input and output terminals are mixed up, the unit will be
destroyed!
If the DC link terminals are mixed up or short-circuited, the converter
will be destroyed!
The unit must not be operated via an earth leakage circuit-breaker (DIN
VDE 0160).
The supply terminals are marked as follows:
Supply connection:
Motor connection:
Protective conductor connection:
Line side
Recommended fuse
AWG gR (SITOR) gL NH
[A] 3NE [A]
1x000 100 1021-0 125 3032 AJT,LPJ 600 125
2x0 125 1022-0 160 3036 AJT,LPJ 600 175
2x0 160 1224-0 200 3140 AJT,LPJ 600 200
2x00 200 1225-0 250 3144 AJT,LPJ 600 300
2x000 250 1227-0 315 3252 AJT,LPJ 600 350
2x4/0 315 1230-0 315 3252 AJT,LPJ 600 400
AWG: American Wire Gauge
= 5 corresponds to MASTERDRIVES Motion Control
= 7 corresponds to MASTERDRIVES Motion Control Performance 2
Table 7-1 Cross-sections, fuses
The connection cross-sections are determined for copper cables at
40 °C (104 °F) ambient temperature and cables with a permissible
operating temperature at the conductor of 70 °C (installation type C in
accordance with DIN VDE 0298-4 / 08.03).
gL fuses only provide reliable protection to the cables, and not to the
semiconductors.
If the units are connected to the supply system without a main contactor
which can interrupt the incoming supply in the event of a fault, the unit
may suffer further damage.
Operating Instructions
U1/L1 V1/L2
U2/T1 V2/T2
PE1 PE2
North America
3NA Type [V] [A]
-- -- --
Connecting-up
W1/L3
W2/T3
Motor side
Line Cross-
section
reactor VDE AWG
4E [mm²]
P4000-2US 1x35 1x0
P4000-6US 2x25 2x2
U2451-2UA00 2x35 2x0
U2551-4UA00 2x35 2x0
U2551-8UA00 2x50 2x00
U2751-0UB00 2x70 2x000
U2751-7UA00 2x95 2x4/0
U3051-5UA00 2x300 2x800
7-5