ZVV-TO+ZAV-TO - EATON MOELLER

Type: T0−2−1/I1/SVB

Article No.: 207147

Sales text ON−OFF SWITCH

Ordering information

BME−CAT Fotos

Produktgruppen−Bezeichnung T0−...

Load current switches

Main switches, maintenance

switches

Design Surface mounting

Basic type for ... insert mounting form T0−2−1/...

Mounting form I1/SVB

No. of poles M 3

Description As Emergency−Stop device

General

Standards

IEC/EN 60947, VDE 0660,

IEC/EN 60204, CSA, UL

Switch−disconnectors to

IEC/EN 60947−3

Load−break switches to

IEC/EN 60947−3

Lifespan, mechanical Operations × 1061

Maximum operating frequency Operations/h 3000

Climatic proofing Damp heat, constant, to IEC

60068−2−78; Damp heat,

cyclical, to IEC 60068−2−30

Ambient temperature

Open °C –25...50

Enclosed °C –25...40

Mounting position As required

Mechanical shock resistance to

IEC 60068−2−27 Half−sinusoidal

shock 20 ms g > 15

Contacts

Rated operational voltage UeV AC 690

Rated impulse withstand voltage Uimp V AC 6000

Overvoltage category/pollution

degree III/3

Rated uninterrupted current

open IuA 20

Enclosed IuA 20

Load rating with intermittent

operation, class 12

AB 25 % DF × Ie2

AB 40 % DF × Ie1,6

AB 60 % DF × Ie1,3

Short−circuit rating

Fuse A gG/gL 20

Rated short−time withstand

current (1 s current) Icw Arms 320

Safe isolation to VDE 0106 Part

101 and Part 101/A1

between the contacts V AC 440

Switching angles °

Contact units 11

Double−break contacts max. 22

Current heat loss per contact at

IeW 0,6

Terminal capacities

Solid or stranded mm21 × (1 – 2.5)

2 × (1 – 2.5)

Flexible with ferrule to DIN

46228 mm21 × (0.75 – 1.5)

2 × (0.75 – 1.5)

Terminal screw M3.5

Tightening torque Nm 1

Switching capacity

Rated making capacity cos =

0.35 A 130

Rated breaking capacity, motor

load switch cos = 0.35

230 V A 100

400 V A 110

500 V A 80

690 V A 60

Rated operational current 440 V

load−break switch AC−21A IeA 20

AC−3 motor load switch motor

rating

230 V PkW 3

230 V Star−delta PkW 4

400 V PkW 4

400 V Star−delta PkW 5,5

500 V PkW 5,5

500 V Star−delta PkW 7,5

690 V PkW 4

690 V Star−delta PkW 5,5

AC−23A Motor load switches

(main switches maintenance

switches)

230 V PkW 3,5

400 V PkW 6,5

500 V PkW 13

Rated operational current control

switch AC−15

230 V IeA 6

400 V IeA 4

500 V IeA 2

DC−1, Load−break switches L/R

= 1 ms

Rated operational current IeA 10

Voltage per contact pair in series V 60

DC−21A

Rated operational current 240 V IeA 1

240 V Contacts Quantity 1

DC−23A, motor load switch L/R

= 15 ms

24 V

Rated operational current IeA 10

Contacts Quantity 1

48 V

Rated operational current IeA 10

Contacts Quantity 2

60 V

Rated operational current IeA 10

Contacts Quantity 3

120 V

Rated operational current IeA 5

Contacts Quantity 3

240 V

Rated operational current IeA 5

Contacts Quantity 5

DC−13, Control switches L/R =

50 ms

Rated operational current IeA 10

Voltage per contact pair in series V 32

Control circuit reliability at 24 V

DC, 10 mA Fault probability HF< 10 −5, < 1 fault in 100000

operations

Notes

Notes For mechanical shock

resistance: T3.../I... >12g

Applies to T0(3).../SVB:

isolating characteristics to

IEC/EN 60947 Ufor rated

operational voltage up to

500 V AC

Applies to rated

uninterrupted current Iu of

the contact: with

T5−4−8344/I5 max. 95 A

For terminal capacity solid,

stranded and flexible:

T0(3), (6), (8)...: Maximum

of 2 cross−section sizes

difference admissible

between 2 conductors

T5(B)−...: Maximum of 1

cross−section size

difference admissible

between 2 conductors

For type T8−3−8342/... the

following applies: switching

angle = 90° and flat

connection = 1 busbar 25 ×

5 or 2 busbars 20 × 3

Dimensions

Depth of one contact unit: 9.5 mm

Dimensions

Diameter of drilled hole Bottom

Dimensions

3 Padlocks

Characteristic curve

For utilisation category AC−4 (extreme load: 100 % inching, reversing or plugging)

The blocked rotor current of the motor should not exceed the rated current of the switch for AC−21A

to ensure a reasonable device lifespan.

Moeller GmbH, Hein−Moeller−Str. 7−11, D−53115 Bonn

E−Mail: catalog@moeller.net, Internet: www.moeller.net, http://catalog.moeller.net