GE - General Electric IEC Contactors Application Ratings-DC Technical Specifications
IEC Power Devices
IEC Contactors Application Ratings-DC
C-2000
Section 5
C-2000 Controls can be used as DC contactors in many industrial
applications. These include: DC load banks, loop contactors and
dynamic braking contactors in adjustable speed DC drives and
other special motor control applications. Contact the motor
manufacturer as to the starting requirements of a particular
motor. Only small motors can be started at full voltage. Medium
and large-sized DC motors require resistance in series with
armature during acceleration when connected to a constant
potential DC system.
AC contactors are conditionally suitable for switching DC. The
switching capacity for DC, using AC contactors, is decreased as the
voltage increases, and also as inductance is added to the circuit.
Utilization Categories have been assigned to the more popular
loads where contactors are required. They include:
DC-1
DC-1 applications involve switching noninductive loads such as
DC-2
DC-2 applications involve starting and switching off shunt wound
DC motors. Shunt wound DC motors are those most frequently
used in adjustable voltage, adjustable speed DC drives. Even DC
motors with permanent magnet fields are usually considered to
be shunt wound.
DC-3
DC-3 applications involve starting, stopping, plugging and jogging shunt wound DC motors. Jogging is an inexpensive and
frequently ordered DC drive modification. Care must be taken to
determine when jogging is required, since it is more severe than
duties covered by category DC-2.
DC-4 and DC-5
DC-4 and DC-5 applications cover use with series wound, traction-type DC motors. Traction motor requirements are
application intensive and should involve factory review.
resistive load banks.
Ratings for DC Applications (AMPS)
Rated Voltage Ue 24V 125V 220V 440V 24V 125V 220V 440V 24V 125V 220V 440V
Poles in Series 12 3 4 1234 234 34 1234 1234 234 34 1234 1234 234 34
CL00 18 25 25 —618 25 — 7.5 25 —8—12 18 18 —210 15 —212 — 1.5 — 12 18 18 — 0.8 5 15 — 0.8 3— 0.5 —
CL01 18 25 25 25 6 18 25 25 7.5 25 25 8 15 12 18 18 18 2 10 15—12 15 6 1.5 6 12 18 18 18 0.8 5 15 15 0.8 3 10 0.5 2
CL02 18 32 32 32 6 18 25 32 7.5 25 32 8 15 12 18 18 18 2 12 18 18 2 12 18 1.5 6 12 18 18 18 0.8 5 15 18 0.8 3 10 0.5 2
CL25 25 45 45 —825 32 —832 — 10 — 18 25 25 —218 25—2 18—1.5—18 25 25—0.8 5 20—0.8 3
CL04 32 60 60 60 8 45 60 60 8 50 60 10 25 25 40 40 40 3 25 32 32 2 25 32 36 25 40 40 32 1.2 5 25 32 0.8 3 15 0.7 4
CL45 40 60 60 —845 60 —850 — 10 — 32 40 40 —332 40—2 32
CL06 50 90 90 — 16 80 90 — 20 90 — 15 — 40 65 65 —350 65—7 50
CL07 65 110 110 110 16 90 110 110 20 110 110 15 90 50 80 80 80 3 60 80 80 7 65 80 3 65 50 80 80 80 1.2 60 70 80 3775 1 50
CL08 65 110 110 — 16 90 110 — 20 110 — 15 — 50 80 80 —360 80—7 65
CL09 80 140 140 140 16 110 140 140 20 140 140 15 110 65 105 105 105 3 80 105 105 7 95 150 3 75 65 105 105 105 1.2 85 95 105 4795 1 60
CL10 80 140 140 — 16 110 140 — 20 140 — 15 — 65 105 105 —380 105—7 95
CK75 200 250 250 — 25 200 250 — 110 250 250 120 — 150 150 150 — 25 150 150—60 150—50—150 150 150—20 95 150
CK08 200 250 250 250 25 200 250 250 110 250 250 120 200 185 185 185 185 25 185 185 185 70 185 185 55 105 185 185 185 185 20 105 185 185 55 105
CK09 250 315 315 315 30 250 315 315 150 315 315 150 250 250 250 250 250 30 250 250 250 85 250 250 70 185 250 250 250 250 25 185 250 250 70 185 250 50 150
CK95 350 450 450 450 50 300 500 500 200 500 500 180 315 309 309 309 309 50 309 309 309 95 309 309 80 205 309 309 309 309 40 205 309 309 80 205 309 60 185
CK10 500 600 600 600 60 400 600 600 250 600 600 240 400 420 420 420 420 60 420 420 420 140 420 420 120 250 420 420 420 420 50 250 420 420 120 250 420 90 205
CK11 600 700 700 700 70 500 700 700 250 700 700 300 500 550 550 550 550 70 550 550 550 185 550 550 150 300 550 550 550 550 60 300 550 550 150 300 500 100 250
CK12 800 1000 1000 1000 100 600 1000 1000 300 1000 1000 400 700 700 700 700 700 100 700 700 700 225 700 700 180 400 700 700 700 700 80 400 700 700 180 400 700 100 300
DC-1 (LR ≤ 15 ms) DC-3 (LR ≤ 2.5 ms) DC-5 (LR ≤ 15 ms)
—
3
—
—
—
—
32 40 40—1.2 5 32—0.8 3
3
—
40 65 65—1.2 50 60—37—1
3
—
50 80 80—1.2 60 70—37—1
3
—
65 105 105—1.2 85 95
—47—
— 5095—
185
—
0.5
—
—
0.7
—
—
—
1
—
40
—
40 95
Single-pole op er at io n Two poles in series Three p ol es in series
Rev. 8/15
Prices and data subject to
change without notice
Control Catalog
Four poles in series
5-75
IEC Power Devices
Section 5
IEC Contactors Application Ratings-AC
C-2000
Maximum Three-Phase KVAR Rating for Switching Capacitors
10,000 Amp RMS 22,000 Amp RMS
Product Number 200V 230V 460V 575V 200V 230V 460V 575V
CL00 3355.7 1.5 1.5 2.5 2.8
CL01 4.5 4.5 9.5 11 2.2 2.2 4.5 5.5
CL02 6.5 6.5 11 12.5 3.2 3.2 5.5 6.2
CL25 9915 17.5 4.5 4.5 7.5 8.2
CL04 12.5 12.5 21 24 6.2 6.2 10.5 12
CL45 17 17 30 35 8.5 8.5 15 17.5
CL06 22 22 40 50 11 11 20 25
CL07 25 25 45 65 12.5 12.5 22.5 32.5
CL08 30 30 50 70 15 15 25 35
CL09 40 40 65 95 20 20 32.5 47.5
CL10 50 50 80 120 25 25 40 60
CK75 60 60 100 150 60 60 100 150
CK08 70 70 130 175 70 70 130 175
CK09 95 95 165 230 95 95 165 230
CK95 105 105 190 288 105 105 190 288
CK10 135 135 260 370 135 135 260 370
CK11 190 190 325 450 190 190 325 450
CK12 250 250 400 600 250 250 400 600
Utilization in Category AC-1, General Use
3-Pole Contactors CL Contactors CK Contactors
Max. operational 00 01 02 25 04 45 06 07 08 09 10 75 08 09 95 10 11 12
current at ambient 40°C A 25 25 32 32 54 55 80 100 102 120 120 150 175 200 310 500 600 650
temperature of: 55°C A 25 25 32 32 54 55 80 100 102 120 120 150 175 200 310 425 510 546
(for all voltages) 70°C A 20 20 25 25 41 44 62 78 81 80 80 130 155 175 270 335 432 468
Maximum Available Fault Current Maximum Available Fault Current
4-Pole Contactors CL Contactors CK Contactors
Max. operational 01 02 03 04 06 07 08 09 08 09 95 10 11 12
current at ambient 40°C A 25 32 40 54 70 100 110 120 175 200 310 500 550 650
temperature of: 55°C A 25 32 40 54 70 100 110 120 175 200 310 425 462 543
(for all voltages) 70°C A 20 25 28 41 52 78 88 80 155 175 270 335 462 468
UL/cUL Elevator Duty Rating
Product Number Maximum FL A 115 Volts HP (A) 230 Volts HP (A) 200 Volts HP (A) 230 Volts HP (A) 480 Volts HP (A)
CL00 7.8 0.33 (7.2) 0.75 (6.9) 2 (7.8) 2 (6.8) 5 (7.6)
CL01 11 0.5 (9.8) 1.5 (10) 3 (11) 3 (9.6) 7.5 (11)
CL02 15.2 0.75 (13.8) 2 (12) 3 (11) 3 (15.2) 10 (14)
CL25 22 1.5 (20) 3 (17) 5 (17.5) 7.5 (22) 15 (21)
CL04 27 2 (24) 3 (17) 7.5 (25) 7.5 (22) 20 (27)
CL06 34 3 (34) 5 (28) 10 (32) 10 (28) 25 (34)
CL07 42 3 (34) 7.5 (40) 10 (32) 15 (42) 30 (40)
CL08 56 5(56) 10 (50 15 (48) 20 (54) 40 (52)
CL09 65 5 (56) 10 (50) 20 (62) 20 (54) 50 (65)
Max Hp (1-phase) Max Hp (3-phase)
5-76
Control Catalog
Rev. 8/15
Prices and data subject to
change without notice
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