Page 161 - Motor_protection_and_control_Manual_motor_starters_ contactors

AS09 ... AS16 and

ASL09 ... ASL16 3-pole contactors
Technical data

Main pole - Utilization characteristics according to UL / NEMA / CSA
Contactor types AC operated AS09 AS12 AS16
DC operated ASL09 ASL12 ASL16
Standards UL 508, CSA C22.2 N°14
Max. operational voltage 690 V
NEMA size 00 00 0
NEMA continuous amp rating Thermal current 9 A 9 A 18 A
NEMA maximum horse power ratings 1-phase, 60 Hz 115 V AC 1/3 hp 1/3 hp 1 hp
230 V AC 1 hp 1 hp 2 hp
NEMA maximum horse power ratings 3-phase, 60 Hz 200 V AC 1 1/2 hp 1 1/2 hp 3 hp
230 V AC 1 1/2 hp 1 1/2 hp 3 hp
460 V AC 2 hp 2 hp 5 hp 4
575 V AC 2 hp 2 hp 5 hp
UL / CSA general use rating
600 V AC 20 A 20 A 20 A
With conductor cross-sectional area AWG 12 AWG 12 AWG 12
UL / CSA maximum 1-phase motor rating
Full load current 120 V AC 7.2 A 9.8 A 13.8 A
240 V AC 8 A 10 A 12 A
Horse power rating 120 V AC 1/3 hp 1/2 hp 3/4 hp
240 V AC 1 hp 1-1/2 hp 2 hp
UL / CSA maximum 3-phase motor rating
Full load current (1) 200-208 V AC 7.8 A 7.8 A 11 A
220-240 V AC 6.8 A 9.6 A 15.2 A
440-480 V AC 7.6 A 11 A 14 A
550-600 V AC 9 A 11 A 11 A
Horse power rating (1) 200-208 V AC 2 hp 2 hp 3 hp
220-240 V AC 2 hp 3 hp 5 hp
440-480 V AC 5 hp 7-1/2 hp 10 hp
550-600 V AC 7-1/2 hp 10 hp 10 hp
Short-circuit protection device for contactors
without thermal overload relay - Motor protection excluded
Fuse rating 40 A 50 A 60 A
Fuse type, 600 V J
Max. electrical switching frequency
For general use 600 cycles/h
For motor use 1200 cycles/h
(1) For the corresponding kW/A or hp/A values of 1500 r.p.m, 50 Hz or 1800 r.p.m, 60 Hz, 3-phase motors, see "Motor rated operational powers and currents".
General technical data
Contactor types AC operated AS09 AS12 AS16
DC operated ASL09 ASL12 ASL16
Rated insulation voltage Ui
acc. to IEC 60947-4-1 690 V
acc. to UL / CSA 600 V
Rated impulse withstand voltage Uimp. 6 kV
Ambient air temperature close to contactor
Operation Fitted with thermal overload relay -25...+60 °C
Without thermal overload relay -40...+70 °C
Storage -60...+80 °C
Climatic withstand Category B according to IEC 60947-1 Annex Q
Maximum operating altitude (without derating) 3000 m
Mechanical durability
Number of operating cycles 10 millions operating cycles
Max. switching frequency 3600 cycles/h
Shock withstand 1/2 sinusoidal shock for 11 ms: no change in contact position, closed or open position
acc. to IEC 60068-2-27 and EN 60068-2-27 Shock direction AS contactors - AC operated ASL contactors - DC operated
Mounting position 1 A 20 g 20 g closed position / 10 g open position
C1
B1 10 g closed position / 5 g open position 15 g closed position / 5 g open position
A A B1 B2 B2 15 g 10 g
C1 20 g closed position / 9 g open position 15 g closed position / 8 g open position 1SBC101489S0201
C2 C2 20 g closed position / 14 g open position 14 g closed position / 8 g open position
Vibration withstand acc. to IEC 60068-2-6 5...300 Hz / 3 g closed position / 2 g open position

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