Page 41 - OTDC Switch

OTDC M-SERIES 41

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Technical data
OTDC M-Series for higher short-circuit currents IEC

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Technical data according to IEC 60947 for switch-disconnectors OTDC315F_…1000F_-ESS
OTDC OTDC OTDC OTDC OTDC OTDC
315F_- 400F_- 500F_- 630F_- 800F_22- 1000F_22-
Switch size ESS ESS ESS ESS ESS ESS
Rated insulation voltage U i Pollution degree 3 V 1500 1500 1500 1500 1500 1500
Rated impulse withstand voltage kV 12 12 12 12 12 12
Rated thermal current Ith 1) In open
air, normal A 315 400 500 630 800 1000
conditions 2)
In enclosure 40°C A 315 400 500 630 800 1000
In enclosure 50°C A 315 400 475 567 800 1000
In enclosure 60°C A 293 352 415 498 664 830 05
In enclosure 80°C A 195 232 275 328 440 550
…with cable or bar cross section Cu mm² 185 240 2x150 2x185 2x240 4x150
Rated operational 1000V A 315 400 500 630 800 3) 1000 3)
current I e DC-21B 1500V A 315 400 500 630 800 3) 1000 3)
Poles in series 1000V A 315 400 500 500 800 3) 1000 3)
DC-PV1
1500V A 315 400 500 500 800 3) 1000 3)
1000V 1 circuit 2P (1P+, 1P-) A 315 400 500 500/630 3) 800 3) -
DC-PV2
1500V A 315 400 500 500/630 3) 800 3) -
1000V A 315 400 400 400 - -
DC-22B
1500V A 315 400 400 400 - -
Rated short-time withstand 1 kA 10 10 10 10 10 10
current I , 1500V R.M.S. -value I 0,1 kA 20 20 20 20 63 63
cw cw
Rated short circuit making kA 20 20 20 20 63 63
capacity I , 1500V Peak value, I
cm
cm
Rated conditional short-circuit R.M.S. - value I q kA 50 50 50 50 50 50
current I , 1500V
q
Required protection 4) Max. fuse size A 315 400 500 630 800 1000
Rated conditional short-circuit current R.M.S. - value I , L/R = 5 ms kA 70 70 70 70 - -
q
I , 1500V 5) Allowed let through peak kA 29 29 29 29 - -
q
2
2
Allowed let through energy I t MA s 2,3 2,3 2,3 2,3 - -
Rated conditional short-circuit current R.M.S. - value I , L/R = 0.5 ms kA 100 100 100 100 100 100
q
I , 1500V 5) Allowed let through peak kA 53 53 53 53 70 70
q
Allowed let through energy I t MA s 1,1 1,1 1,1 1,1 2,4 2,4
2
2
Power loss/pole At maximum rated current W 7-8 12-13 18-20 30-32 22-24 37-40
Terminal bolt size Metric thread diameter x length M10x30 M10x30 M12x40 M12x40 M12x40 M12x40
mm
Terminal tightening Counter torque required
torque Nm 30-44 30-44 50-75 50-75 50-75 50-75
Mechanical Cycles
Endurance - 10000
Operating altitude without derating m ≤ 2000
Operating torque 2P 11…19 11…19 11…19 11…19
4P Nm 18…30 18…30 18…30 18…30 18…30 18…30
6P 18...35 18...35 18...35
1) For more detailed derating please consult us. Installation condition may have an influence on the derating by increasing the possible rated current. The given deratings are references
based on specific test setup.
2) Normal conditions defined in IEC 60947-1, section 6.1.
3) 4-pole-types with 2-poles in parallel _22 models, OTDCKIT800FS11 is included in the package and installation is mandatory.
4) Please consult us on the fuse coordination table for more information
5) Any fuse, which does not exceed stated values, can be used.

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OTDC315...630F_11-ESS OTDC800...1000F_22-ESS