704.963.6.. datasheet(84/130 Pages) EAO

84 / 130 page

07.2010

Technical Data

Number of stages

1 to 8 positions max.

Number of contacts

1 to 16 max. normally open contacts

(contact positioning according circuit drawing)

Switching angle

Basic position of switching position "a" is 9 o'clock

Momentary action with release 24 °

(provide at the beginning or at the end )

Standard type of Kraus & Naimer

CG4 Hard Silver contacts with 1

μm Gold layer

CG4-1 Hard Silver contacts with 35

μm Gold layer

Electrical characteristics

Minimum Voltage

20 V

Rated Impulse Withstand Voltage Uimp

4 kV

Short Circuit Protection

Max. fuse size (gL- characteristic) 10 A

Rated short-time withstand current (1s-current) 90 A

Electrical characteristics for AC

Standards

The devices comply with : EN IEC 60947-3, VDE 0660 part 107

Rated Operational Voltage Ue

440 V

Rated Insulation Voltage Ui

440 V

Rated Thermal Current Iu/Ith

10 A

Rated Operational Current Ie

AC-15 Switching of control devices, contactors, valves etc.

No load operation

10 A

AC-21A Switching of resistive loads, including moderate overloads

For switchin of power >1 kW

10 A

AC-22A Switching of combined resistive or low inductive loads

including moderate overloads

Rated Utilization Category

AC-2 Slip ring motor starting, reversing and plugging, star-delta

starting 3 phase, 3 pole

AC-3 Direct-on-line starting, star-delta starting

AC-Direct-on-line starting, reversing, plugging and inching

AC-23A Frequent switching of motors or other high inductive loads

Overvoltage category

III, valid for lines with grounded common neutral termination

Degree of pollution

3, valid for lines with grounded common neutral termination

Electrical characteristics for AC (UL/Canada)

Rated operational voltage

300 V

Rated Insulation Voltage Ui

300 V

Rated Thermal Current

10 A

Ampere Rating

Resisitve or low inductive loads, for switching of power >1 kW, 10 A

Ratings

Standard motor load, DOL Rating (similar AC-3)

Pilot Duty, Heavy

300 VAC

Electrical characteristics for DC

Switch Rating DC

Resistive loads T

≤1 ms

Maintained action

Switching angle

12 max.

30 °

8 max.

45 °

6 max.

60 °

4 max.

90 °

110 V - 120 V

2.5 A

220 V - 240 V

2.5 A

380 V - 440 V

1.5 A

220 V - 240 V

10 A

220 V - 240 V

2.5 kW

380 V - 440 V

4.5 kW

3 phase, 3 pole

220 V - 240 V

2.5 kW

380 V - 440 V

2.2 kW

1 phase, 2 pole

110 V - 120 V

0.3 kW

220 V - 240 V

0.55 kW

380 V - 440 V

0.75 kW

3 phase, 3 pole

220 V - 240 V

0.37 kW

380 V - 440 V

0.55 kW

1 phase, 2 pole

110 V - 120 V

0.15 kW

220 V - 240 V

0.25 kW

380 V - 440 V

0.5 kW

3 phase, 3 pole

220 V - 240 V

1.8 kW

380 V - 440 V

3 kW

1 phase, 2 pole

110 V - 120 V

0.37 kW

220 V - 240 V

0.75 kW

380 V - 440 V

1.1 kW

3 phase, 3 pole

110 V - 120 V

0.75 HP

220 V - 240 V

1 HP

1 phase, 2 pole

110 V - 120 V

0.33 HP

220 V - 240 V

0.75 HP

277 V - 277 V

0.75 HP

Number of series contact(s)

Switch

Capacity

24 V

48 V

70 V

95 V

120 V

145 V

190 V

10 A

704.963.6.. Datasheet(PDF) 84 Page - EAO AG.

704.963.6.. Datasheet(HTML) 84 Page - EAO AG.

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Descarga

Enlace URL