IAI SCON-CB-F, Инструкция по эксплуатации

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1. Specifications Check
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1.2.2 Power Capacity and Heat Generation
Rated Power Capacity = Motor Power Ca Control Power Capacity
Peek Max. Power Capacity = Peek Max. Motor Power Ca Control Power Capacity
Actuator Motor
Wattage
Motor Power
Capacity
[VA]
Peek Max. Motor
Power Capacity
[VA]
Control Power
Capacity [VA]
Rated Power
Capacity [VA]
Peek Max. Power
Capacity [VA]
Heat Generation
[W]
12 41 123 89 171 30
20 26 78 74 126 30
30D (Excluding
RS)
46 138 94 186 31
30R (for RS) 138 414 186 462 33
60 138 414 186 462 33
60 (RCS3-CTZ5) 197 591 245 639 32
100 234 702 282 750 35
100S (LSA) 283 851 331 899 36
150 328 984 376 1032 37
200 421 1263 469 1311 38
200S(DD) 503 1509 551 1557 7.5
200S
(Excluding
LSA(S)-N15H)
486 1458 534 1506 38
200S
(LSA(S)-N15H)
773 2319 821 2367 56
300S (LSA) 662 1986 710 2034 40
400 920 2760 968 2808 45
400 (RCS3-CT8) 1230 3690 1278 3738 47
600 1164 2328 1212 2376 56
600(DD) 1462 4386 1510 4434 20.8
750 3042 3090
750S
1521
4563
1569
4611
58
3000 5657 16970 5705 17018 180
3300 6014 18041
48
6062 18099 182
RS : Rotary Shaft, LSA : Linear Actuator, DD : Direct Drive Motor
1.2.3 Selection of Circuit Interrupter
For the selection of the circuit breaker, perform it according to the following items.
• 3 times of the rated current flows to the controller during the acceleration/deceleration. Select an
interrupter that does not trip with this value of current. If a trip occurs, select an interrupter that
possesses the rated current of one grade higher. (Check the operation characteristics curves in
the product catalog.)
• Select an interrupter that does not trip with the in-rush current. (Check the operation
characteristics curves in the product catalog.)
• Consider the current that enables to cutoff the current even when a short circuit current is flown
for the rated cutoff current.
Rated Interrupting Current > Short Circuit Current = Primary Power Capacity / Power Voltage
Consider margin for the rated current on the circuit breaker.
● Calculation for Motors of up to 750W
Rated Current for Circuit Interrupter >
(Rated Motor Power Capacity [VA] + Control Power Capacity [VA]) / AC Input Voltage × Safety Margin
(reference 1.2 to 1.4 times)
● Calculation for Motors of 3000W and abouve
Rated Current for Circuit Interrupter >
(Rated Motor Power Capacity [VA] + Control Power Capacity [VA]) / AC Input Voltage × Safety Margin
(reference 1.2 to 1.4 times)
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