Emerson SP2203 - Optional External EMC Filter Terminal Data

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202 Unidrive SP Regen Installation Guide
www.controltechniques.com Issue Number: 2
Table 10-35 Optional external EMC Filter terminal data
10.5.1 Varistors
AC line voltage transients can typically be caused by the switching of
large items of plant, or by lightening strikes on another part of the supply
network. If these transients are not suppressed, they can cause damage
to the insulation of the Regen inductors, or to the Regen drive
electronics. Varistors should be fitted after the supply fuses and before
the EMC filter as shown in the following.
Table 10-36 Varistors
CT part
number
Manufacturer
Power connections Ground connections
Max cable size Max torque Ground stud size Max torque
4200-6118
Schaffner
4mm
2
12AWG
0.8 N m (0.6 lb ft)
M5 3.5 N m (2.6 lb ft)
4200-6119
4200-6210
10mm
2
8AWG
2.0 N m (1.5 lb ft)
4200-6305
16mm
2
6AWG
2.2 N m (1.6 lb ft) M6 3.9 N m (2.9 lb ft)4200-6307
4200-6309
4200-6406
50mm
2
0AWG
8 N m (5.9 lb ft) M10 25 N m (18.4 lb ft)
4200-6408
25mm
2
4AWG
2.3 N m (1.7 lb ft) M6 3.9 N m (2.9 lb ft)
4200-6503
95mm
2
4/0AWG
20 N m (14.7 lb ft)
M10 25 N m (18.4 lb ft)
4200-6504
50mm
2
0AWG
8 N m (5.9 lb ft)
4200-6603
Busbar arrangement
4200-6604
4200-6316
4200-6315
4200-6120
Epcos
4mm
2
12AWG
0.6 N m (0.4 lb ft)
M5 3.0 N m (2.2 lb ft)
4200-6121
4200-6211
10mm
2
8AWG
1.35 N m (1.0 lb ft)
4200-6306
16mm
2
6AWG
2.2 N m (1.6 lb ft)
M6 5.1 N m (3.8 lb ft)
4200-6308
10mm
2
8AWG
1.35 N m (1.0 lb ft)
4200-6405
50mm
2
0AWG
6.8 N m (5.0 lb ft)
M10 10 N m (7.4 lb ft)
4200-6407
4200-6501
95mm
2
4/0AWG
20 N m (14.7 lb ft)
4200-6502
4200-6601
Busbar arrangement
4200-6602
4200-6314
4200-6313
Drive rating
Varistor
voltage
rating V
RMS
Energy
rating
J
Quantity
per
system
Configuration CT part number
200V
(200V to 240V±10%)
550 620 3 Line to line 2482-3291
680 760 3 Line to ground 2482-3211
400V
(380V to 480V±10%)
550 620 3 Line to line 2482-3291
680 760 3 Line to ground 2482-3211
575V
(500V to 575V±10%)
680 760 3 Line to line 2482-3211
1000 1200 3 Line to ground 2482-3218
690V
(690V±10%)
385 550 6 2 in series line to line 2482-3262
1000 1200 3 Line to ground 2482-3218