Rockwell-automation 140U Q and M-Frame Circuit Breakers Instruction Le Bedienungsanleitung PDF herunterladen (Seite 7)

Page

TABLE

SHUNT TRIP ELECTRICAL RATING DATA

Average circuit breaker contact total opening time approximately

milliseconds, depending on voltage.

Endurance

400 electrical operations plus

5600

mechanical operations

Shunt trip can be operated up to a maximum of six times per minute

Maximum operating voltage

10%

maximum voltage range rating

Terminal block is approved for use with one or two

No.

AWG solid or stranded copper wires.

Torque is 7 Ib

in (0.8 Nm).

Application Ratings

Voltage Frequency

(V)

(Hz)

24 50160

24 DC

60 50160

Catalog Suffix

Electrical Operating Ratings

Supply

Minimum

Ip lrmsat

lrms at VA One

Voltage

Operating (A)

0.250s 0.033s

Minute

(A)

Dielectric

(V) Withstand

Voltage (V)

(V) Voltage

9 6 7.2 5.1 46 1048

12 11.6 8.2 98

24 28.6 20.2 485

8.5 75

8.6 103

17.4 41 8

48 34 0.72 0.51

25 1120

1.2 0.84

Field

Mounting

Kit

Factory

Installed

-PJ

-PN

-PB

1 10

240 50160

110 77 0.89

120 1.03

127 1.1

208

2.3

220

2.4

240

2.6

0.63 69 1480

0.73 88

0.80 102

1.6 333

1.7 374

1.8 432

3 8

4 4

50160

220

250 DC

4 8

50160

380 266

400

41 5

440

0.30

0.34

0.35

0.38

0.21 80 1880

0.24 96

0.25 104

0.27 119

220 154

250

0.34

480 336 0.07

525 0.07

550

0.08

600 0.1 1

0.05 24 2200

0.05 26

0.06 33

0.08 48

60 34

0.76

0.95

36 1120

110

125 DC

110 77

120

125

0.42

0.43

0.44

46 1250

Notes:

(1)

Suitable for use with Class 1 GFP devices; marking label supplied with accessory kit.

40752-075(1) Effective 4/02

-PD

2 Contact Allen-Bradley for Availability

1 2 3 4 5 6 7 8

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