OPS2 datasheet(155/192 Pages) ABB

155 / 192 page

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Motorized switch-disconnectors, IEC

Technical data

Technical data according to IEC 60947-3

Switch type

OTM160E

OTM200E

OTM250E

OTM315E

OTM400E

OTM630E

OTM800E

Rated insulation voltage and rated

operational voltage AC-20, DC-20

Pollution degree 3

1 000 V

Dielectric strength

50 Hz 1 min.

10 kV

Rated impulse withstand voltage

12 kV

Rated thermal current and rated

operational current AC-20, DC-20

In open air

200 A

250 A

315 A

400 A

630 A

800 A

in ambient 40 °C (4)

In enclosure

160 A

200 A

250 A

315 A

400 A

630 A

800 A

...with minimum cable cross section

70 mm²

95 mm²

120 mm²

185 mm²

240 mm²

2x185 mm²

2x240 mm²

Rated operational current, AC-21A

≤ 500 V

200 A

250 A

315 A

400 A

630 A

800 A

690 V

160 A

200 A

250 A

315 A

400 A

630 A

800 A

1000 V

160 A

200 A

250 A

315 A

400 A

630 A

800 A

Rated operational current, AC-22A

≤ 500 V

200 A

250 A

315 A

400 A

630 A

800 A

690 V

160 A

200 A

250 A

315 A

400 A

630 A

800 A

1000 V

160 A

200 A

250 A

315 A

400 A

630 A

800 A

Rated operational current, AC-23A

≤ 500 V

160 A

200 A

250 A

315 A

400 A

630 A

800 A

690 V

160 A

200 A

250 A

315 A

400 A

630 A

800 A

1000 V

135 A

200 A

400 A

Rated operational current /

poles in series, DC-21A 1)

24...110 V

160 A/2

200 A/2

250 A/2

315 A/1 2)

400 A/1 2)

630 A/1

800 A/1

220 V

160 A/2

200 A/2

250 A/2

315 A/2 2)

400 A/2 2)

630 A/1

800 A/1

440 V

160 A/3

200 A/3

250 A/3

315 A/3

360 A/3

630 A/2

800 A/2

660 V

160 A/4

200 A/4

230 A/4 2)

315 A/4

360 A/4

630 A/4 2)

650 A/4 2)

Rated operational power, AC-23

(These values are given for guidance

and may vary acc. to the motor

manufacturer)

230 V

48 kW

60 kW

75 kW

100 kW

132 kW

200 kW

250 kW

400 V

80 kW

110 kW

140 kW

160 kW

220 kW

355 kW

450 kW

415 V

88 kW

110 kW

145 kW

180 kW

230 kW

355 kW

450 kW

500 V

112 kW

132 kW

170 kW

220 kW

280 kW

400 kW

560 kW

690 V

144 kW

200 kW

250 kW

315 kW

400 kW

630 kW

800 kW

Rated breaking capacity

in category AC-23

≤ 500 V

1 280 A

1 600 A

2 000 A

2 520 A

3 200 A

5 040 A

6 400 A

690 V

1 280 A

1 600 A

2 000 A

2 520 A

3 200 A

5 040 A

6 400 A

Rated conditional short-circuit current Iq

(r.m.s.) and corresponding max. allowed

cut-off current Îc of fuse. The cut-off

current Îc referes to values listed by fuse

manufacturers (single phase test acc. To

IEC60269)

Iq100kA, 500V

Max. OFA_fuse size

Îc

40.5 kA

61.5 kA

90 kA

gG/aM

315 A/315 A 315 A/315 A 315 A/315 A 500 A/450 A 500 A/450 A 800 A/1 000 A 800 A/1 000 A

Iq 80kA, 690V

Max. OFA_fuse size

Îc

40.5 kA

59 kA

83.5 kA

gG/aM

355 A/315 A 355 A/315 A 355 A/315 A 500 A/500 A 500 A/500 A 800 A/1 000 A 800 A/1 000 A

Rated short-time withstand current

r.m.s. value Icw

≤ 1000 V 0.15 s 15 kA

15 kA

31 kA

38 kA

≤ 1000 V 0.25 s 15 kA

15 kA

24 kA

36 kA

≤ 1000 V 1 s

8 kA

15 kA

20 kA

Rated short-circuit making capacity

Peak value Icm

≤ 1000 V

30 kA

65 kA

80 kA

Rated capacitor power when

no initial charge on the capacitor

The capacitor

ratings are limited

by the fuse links

415 V

80 kVAr

100 kVAr

115 kVAr

145 kVAr

180 kVAr

250 kVAr

310 kVAr

500 V

96 kVAr

120 kVAr

135 kVAr

175 kVAr

215 kVAr

300 kVAr

375 kVAr

690 V

128 kVAr

160 kVAr

190 kVAr

250 kVAr

325 kVAr

450 kVAr

550 kVAr

Power loss / pole

With rated current

3.2 W

4 W

6.5 W

10 W

25 W

40 W

Mechanical endurance

Divide by two for

oper. cycles

20 000 Oper. 20 000 Oper. 20 000 Oper. 16 000 Oper. 16 000 Oper. 10 000 Oper. 10 000 Oper.

Weight without accessories

3-pole switch

5.08 kg

7.6 kg

13.6 kg

Terminal bolt size

Metric thread

diameter x length

M8x25 mm

M10x30 mm M10x30 mm M12x40 mm

M12x40 mm

Terminal tightening torque

Counter torque

required

15-22 Nm

30-44 Nm

50-75 Nm

Operating torque

3-pole switch

disconnector

7 Nm

16 Nm

27 Nm

Further ratings on request.

Category B.

ABB SWITCH-DISCONNECTORS – HIGH PERFORMANCE, COMPACT SOLUTION

155

ABB SWITCH-DISCONNECTORS – HIGH PERFORMANCE, COMPACT SOLUTION

155

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