GEA ARIETE, Инструкция по эксплуатации и техническому обслуживанию

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3RT1/3RH1 contactors
SIRIUS System Manual
3-110
GWA 4NEB 430 0999-02b
3 3RT1/3RH1 contactors 3.7 Technical specifications
3RT10 contactors for switching motors
s
and
u
rating data of the contactors
Contactor Frame size
Type S00
3RT10 15 S00
3RT10 16 S00
3RT10 17 S0
3RT10 23/24 S0
3RT10 25 S0
3RT10 26
Rated insulation voltage VAC 600 600 600 600 600 600
Continuous current at 40 °C Open and enclosed A 20 20 20 35 35 35
Maximum horsepower ratings
(
s
and
u
approved values)
Rated power At 200 V hp 1½ 2 3 2/3 5 7½
of three-phase induction motors 230 V hp 2 3 3 3/3 5 7½
At 50/60 Hz 460 V hp 3 5 7½ 5/7½ 10 15
575 V hp 5 7½ 10 7½/10 15 20
Short-circuit protection kA 5 5 5 5 5 5
(contactor or overload relay) Fuse or circuit breaker to
UL 489 A
A 60
50 60
50 60
50 70
70 70
70 100
100
NEMA/EEMAC ratings NEMA/EEMAC SIZE – – 0 – – 1
Continuous current Open A – – 18 – – 27
Enclosed A – – 18 – – 27
Rated power At 200 V hp – – 3 – – 7½
of three-phase induction motors 230 V hp – – 3 – – 7½
At 60 Hz 460 V hp – – 5 – – 10
575 V hp – – 5 – – 10
Overload relay Type 3RU11 16 3RU11 2
Adjustment range A 0.11 to 12 1.8 to 25
Contactor Frame size
Type S2
3RT10 34 S2
3RT10 35 S2
3RT10 36 S3
3RT10 44 S3
3RT10 45 S3
3RT10 46
Rated insulation voltage VAC 600 600 600 600 600 600
Continuous current at 40 °C Open and enclosed A 45 55 50 90 105 105
Maximum horsepower ratings
(
s
and
u
approved values)
Rated power At 200V hp 10 10 15 20 25 30
of three-phase induction motors 230 V hp 10 15 15 25 30 30
At 50/60 Hz 460V hp 25 30 40 50 60 75
575V hp 30 40 50 60 75 100
Short-circuit protection kA 5 5 5 10 10 10
(contactor or overload relay) Fuse or circuit breaker
to UL 489 A
A 125
125 150
150 200
200 250
250 300
300 350
400
NEMA/EEMAC ratings NEMA/EEMAC SIZE – – 2 – – 3
Continuous current Open A – – 45 – – 90
Enclosed A – – 45 – – 90
Rated power At 200V hp – – 10 – – 25
of three-phase induction motors 230 V hp – – 15 – – 30
At 60 Hz 460 V hp – – 25 – – 50
575 V hp – – 25 – – 50
Overload relay Type 3RU11 3 3RU11 4
Adjustment range A 5.5 to 50 18 to 100
s
and
u
rating data of the auxiliary contacts
Contactor Frame size S00
Screw-type termi-
nal and Cage
Clamp terminal S0 to S12
Screw-type termi-
nal and Cage
Clamp terminal
Screw-type termi-
nal and Cage
Clamp terminal Screw-type termi-
nal and Cage
Clamp terminal
Integrated or snap-
on aux. switch block 4-pole snap-on aux.
switch block 1-pole snap-on
aux.switch block Laterally attachable
aux. switch block
Rated voltage VAC 600 600 600 600
Switching capacity A 600, Q 600 A 600, Q 600 A 600, Q 600 A 300, Q 300
Continuous current at 240 VAC
A 10 10 10 10