Page 84 - 1SBC104119C0202_MainCatalog_R contactors

AM-CC-JORE800 and
AMF-CC-JORE800 alternator field discharge contactors
Technical data

N.O. main pole - Utilization characteristics

Types Single tripping coil AM-CC-JORE800-21 AM-CC-JORE800-31

Double tripping coil AMF-CC-JORE800-21 AMF-CC-JORE800-31
2 3
Number of N.O. poles in series

Rated operational voltage Ue 750 V DC 1000 V DC

Maximum breaking voltage 1500 V DC 2250 V DC

Conventional free-air thermal current Ith

Open contactors θ ≤ 40 °C 800 A
With conductor cross-sectional area 500 mm²

Ie / Rated operational current θ ≤ 40 °C 800 A
Rated short-time withstand current Icw θ ≤ 50 °C 700 A
at 40 °C ambient temperature, 9000 A
in free air from a cold state 1s 6400 A
3200 A
10 s

30 s

1 min 2100 A

5 Maximum breaking capacity at Ue 15 min 1200 A 22000 A
(L / R ≤ 15 ms) 550 V 22000 A 20000 A
750 V 16000 A

1000 V 11000 A 17000 A

1 500 V 8000 A 10000 A

2 250 V - 7000 A

Maximum making capacity 14000 A

Dynamical withstand of pole 14000 A

Impedance per pole 0.28 mΩ

N.C. de-energisation pole - Utilization characteristics

Types Single tripping coil AM-CC-JORE800-21 AM-CC-JORE800-31
AMF-CC-JORE800-31
Double tripping coil AMF-CC-JORE800-21

Number of N.C. de-energisation pole 1

Conventional free-air thermal current Ith

Open contactors θ ≤ 40 °C 1000 A
With conductor cross-sectional area 500 mm²

Maximum making capacity 9000 A

Rated short time current 0.5 s 10000 A

15 s 6000 A

Maximum breaking capacity at Ue No breaking capacity

Impedance per pole 0.18 mΩ

General technical data

Types Single tripping coil AM-CC-JORE800-21 AM-CC-JORE800-31
6000 V AC 50 Hz
Double tripping coil 8 kV AMF-CC-JORE800-21 AMF-CC-JORE800-31
5500 V AC 50 Hz
Rated impulse withstand voltage Uimp.

Dielectric test voltage / 1 min

Ambient air temperature close to contactor

Operation in free air -20…+55 °C
-20…+80 °C
Storage Standard version for industrial environment and atmospheres
2000 m
Climatic withstand

Maximum operating altitude (without derating)

Mechanical durability

Number of operating cycles 200000 cycles

Construction characteristics

Types Single tripping coil AM-CC-JORE800-21 AM-CC-JORE800-31

Double tripping coil AMF-CC-JORE800-21 AMF-CC-JORE800-31
2 N.O. + 2 N.C.: 2 N.O. + 2 N.C.:
Standard combination of auxiliary contacts 3 N.O. + 2 N.C.: 2 CA15-F (N.O.) 3 N.O. + 2 N.C.: 2 CA15-F (N.O.)
+ 2 CA15-O (N.C.) + 2 CA15-O (N.C.)
3 CA15-F (N.O.) 16 3 CA15-F (N.O.) 16
+ 2 CA15-O (N.C.) 570 mm + 2 CA15-O (N.C.) 640 mm

Maximum number of auxiliary contacts 5 20 660 mm 5 20 730 mm 1SBC104103S0201
Fixing dimensions (F) 59 kg 71 kg
540 mm 570 mm 540 mm 640 mm
Width
Weight 630 mm 660 mm 630 mm 730 mm

58 kg 58 kg 70 kg 70 kg

5/32 | ABB R contactors