Carotron Elite Pro EPN020-000, Instruction Manual

Page: 7 / 110

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the possibility of accidental grounding.
Signal level wiring such as listed above should be routed separately from high level wiring such as
armature, field, operator control and relay control wiring. When these two types of wire must cross,
they should cross at right angles to each other.
Any relays, contactors, starters, solenoids or electro-mechanical devices located in close proximity to
or on the same line supply as the motor control should have a transient suppression device such as
an MOV or R-C snubber connected in parallel with its coil. The suppressor should have short leads
and should be connected as close to the coil as possible.
Terminal Connections & Functions
4.1 AC Power Connections & Fusing
Terminals L1, L2, and L3 are the AC line inputs for the armature power bridge. High speed
semiconductor fuses must be provided externally. Refer to Figure 3 on the next page and Table 21 in
the
Spare Parts Section on page 78 for common manufacturers and part numbers.
Table 1: Model Rating Data
Drive
Model
Arm
Volts
Motor
HP
Approx. Full Load
Line Amps
3 Phase DIT
KVA Rating
Arm
Amps
Contactor
Rating
D.B. Resistor
Rating
5 18 7.5 18 10 Ω , 300W
7.5 26 11 28.1 5 Ω , 600W
240
10 34 14 36
40 Amps
4.4
Ω
, 750W
5 9 7.5 8.5 40 Ω , 375W
7.5 14 11 13.2 20
Ω
, 750W
10 18 14 17.2 20 Ω , 750W
15 25 20 25.2 14 Ω , 1000W
EPx020-000
500
20 34 27 36
40 Amps
10 Ω , 1500W
15 50 20 55 3 Ω , 1000W
240
20 65 27 71
75 Amps
2.2
Ω
, 1500W
25 40 34 43 7 Ω , 2000W
30 47 40 51 6
Ω
, 2000W
EPx040-000
500
40 63 51 71
75 Amps
5 Ω , 3000W
25 84 34 91.1
240
30 98 40 107
110 Amps 1.7 Ω , 2000W
50 78 63 83.7
EPx060-000
500
60 93 75 107
110 Amps 3.4 Ω , 4000W
240
40 118 51 140
180 Amps
1.3
Ω
, 2080W
EPx075-000
500 75 106 93 140 180 Amps 2.6 Ω , 4160W
240 50 148 63 174 180 Amps 0.62 Ω , 2232W
EPx100-000
500
100 141 118 174
180 Amps
1.24 Ω , 4464W
240 60 174 75 206 260 Amps 0.62 Ω , 2232W
EPx125-000
500
125 177 145 206
260 Amps
1.24
Ω
, 4464W
240
75 212 93 256
260 Amps
0.62
Ω
, 2232W
EPx150-000
500 150 213 175 256 260 Amps 1.24 Ω , 4464W
240 100 282 118 340 360 Amps 0.47 Ω , 4700W
EPx200-000
500 200 283 220 340 360 Amps 1.02 Ω , 6500W
240 125 354 145 425 535 Amps 0.37 Ω , 5300W
EPx250-000
500
250 353 275 425 535 Amps 0.82
Ω
, 11000W
240
150 426 175 510 535 Amps 0.31 Ω , 7000W
EPx300-000
500 300 423 330 510 535 Amps 0.65 Ω , 14600W
240 200 555 220 688
EPx400-000
500 400 555 440 688
Consult
Factory
Consult
Factory
240 250 694 275 850
EPx500-000
500 500 694 550 850
Consult
Factory
Consult
Factory
240 300 832 330 1020 Consult
EPx600-000
500 600 832 660 1020 Factory
Consult
Factory
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