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1SCA022710R0100 Datasheet(PDF) 10 Page - List of Unclassifed Manufacturers |
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1SCA022710R0100 Datasheet(HTML) 10 Page - List of Unclassifed Manufacturers |
10 / 72 page Technical data 10 1SCC301001C0201 Technical data according to IEC 60947-3 1) Extended phase distance (185 mm) 2) IEC 947-3, utilization category B, infrequent operation 3) Pf. 0.95 4) Pf. 0.65 Switch-disconnectors OT 1000...2500 and OETL 1250...3150 Size A 1000 OT1000 1250 OT1250 1600 OT1600 1250 OETL1250M 2000 OT2000 2500 OT2500 3150 OETL3150 Switch type Rated insulation voltage and rated operational voltage AC20/DC20 Pollution degree 3 V 1 000 1 000 1 000 1 000 1 000 1 000 1 000 Dielectric strength 50 Hz 1min. kV 10 10 10 8 10 10 8 Rated impulse withstand voltage kV 12 12 12 8 12 12 8 Rated thermal current and rated operational current AC20/DC20 ambient 40°C8) In open air A 1 000 1 250 1 600 1 250 2 000 2 500 3 150 ambient 40°C8) In enclosure A 1 000 1 250 1 600 1 250 2 600 ambient 60°C In enclosure A 1 000 2 300 ..with minimum conductor cross section Cu mm2 2x300 2x400 2x500 2x(80x5) 3x500 4x500 3x(100x10) Rated operational current, AC-21A up to 690 V A 1 000 1 250 1 600 1 250 2 0002) 2 5002) 3 1502) 6) 1000 V A 1 000 1 250 1 600 1 000 1 0002) Rated operational current, AC-22A up to 500 V A 1 000 1 250 1 600 1 250 2 0002) 9) 2 5002) 9) 1 6002) 690 V A 1 000 1 250 1 600 2 0002) 9) 2 5002) 9) Rated operational current, AC-23A up to 500 V A 1 000 1 250 1 250 690 V A 1 000 1 250 1 250 800 Rated operational current / poles in series, DC-21A 24 - 48 V A 1 250/1 110 V A 1 250/2 220 V A 1 250/3 Rated operational power, AC-23A 400-415 V kW 560 710 710 400 (These values are given for guidance and 440 V kW 630 800 800 400 may vary acc. to the motor manufacturer) 500 V kW 710 900 900 450 690 V kW 1 000 1 200 1 200 Rated breaking capacity, AC-23A up to 500 V A 10 000 10 000 10 000 6 400 6 400 690 V A 10 000 10 000 10 000 2 5003) 4 8004) Rated conditional short-circuit I p (r.m.s.) 80 kA kA 100 100 100 105 140 current I p (r.m.s.) and corresponding Max. OFA_ fuse size gG/aM ≤ 415 V A 1 250/1 250 1 250/1 250 1 250/1 250 max. allowed cut-off current î c I p (r.m.s.) 100 kA kA 106 106 106 105 140 The cut-off current î c refers to values Max. OFA_ fuse size gG/aM ≤ 500 V A 1 250/1 250 1 250/1 250 1 250/1 250 listed by fuse manufacturers I p (r.m.s.) 50 kA kA 105 105 (single phase test acc. to IEC60269) Max. OFA_ fuse size gG/aM ≤ 690 V A Rated short-time withstand current r.m.s. -value I cw 690 V 0.25s kA 50 50 50 565) 80 80 690 V 1s kA 50 50 50 505) 55 55 805) Rated short circuit making capacity Peak value I cm 415 V kA 105 1761) 500 V kA 105 140 690 V kA 1107) 1107) 1107) 105 176 176 105 Max. distance from switch frame to nearest busbar/cable support mm 150 150 150 150 150 Rated capacitor power The capacitor ratings 415 V kVAr 460 575 575 When no initial charge on the capacitor are limited by 500 V kVAr 550 690 690 the fuse links 690 V kVAr 750 950 950 Power loss / pole At rated operational current W 19 29 48 40 55 85 140 Mechanical endurance Divide by two for operation cycles Oper. 6 000 6 000 6 000 6 000 6 000 6 000 1 200 Weight without accessories 3-pole kg 14.1 14.1 15.2 16.3 22 22 37 4-pole kg 18 18 19,5 20.5 28 28 47 Terminal bolt size Metric thread diameter x length mm M12x50 M12x50 M12x60 M12x60 M12x60 M12x60 M12x60 Terminal tightening torque Counter torque required Nm 50...75 50...75 50...75 50...75 50-75 50-75 50...75 Operating torque 3-pole switch-disconnector Nm 65 65 65 24 65 65 50 Technical data 5) Maximum distance between busbar support and switch terminal 70 mm. 6) 690 V: 2500 A 7) The value is 92 kA for 4-pole switch-disconnectors. |
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