DILTER*Select the corresponding category and view the product

AOV3-ME40/63/80 Motor Circuit Breaker

AOV3

Characteristics

AOV2, AOV3 series motor protection circuit breaker ( the following refer to as circuit breaker) is suitable for AC 50/60HZ, rated voltage 690V, rated current 80A in circuit. Three-phase squirrel cage induction motor overload, short circuit, open phase protection and not frequent starting control purposes, can be used for power distribution line protection and not frequent load conversation, also can be used as an isolator.

Model specification:


Design Features:

● Adjustable current setting value: it can be adjusted to the appropriate current value indicating position according to the actual working current.

● Can simulate mechanism trip design: through the TEST can make the mechanism trip, convenient simulation TEST.


Structural Features:

● Double new point structure: double break point of contact can suppress and disperse arc energy, improve the effort of eliminating isolated, improve the ability of connecting new points, reduce the electrical loss of melting head, and effectively improve the electrical life of the product. 

● Thermal and magnetic comprehensive protection structure: the product has multiple protection functions of overload, short circuit and three-phase unbalanced.


Technical Parameters:

AOV3-ME

Motor Circuit Breakers Model  

AOV3-ME40

AOV3-ME63

AOV3-ME80

Rated current                                       A

25-40A

40-63A

56-80A

Press-button control 50/60Hz,AC-3

The three-phase motor standard rated power

230V                    (kW)

11

15

22

400V                    (kW)

18.5

30

40

415V                    (kW)

22

33

45

440V                    (kW)

22

33

45

The breaking capacity meets IEC60947-2 Standard

230/240V

Icu        (kA)

100

Ics%(1)

100

400/415V

Icu        (kA)

15

Ics%(1)

50

440V

Icu        (kA)

10

Ics%(1)

60

500V

Icu        (kA)

4

Ics%(1)

100

690V

Icu        (kA)

2

Ics%(1)

100

If the breaking capacity Isc is greater than Icu, the corresponding fuse can be used. (if needed)

230/240V

aM         A

gG         A

400/415V

aM          A

315

gG         A

400

440V

aM         A

315

gG         A

400

500V

aM         A

200

gG         A

250

690V

aM         A

200

gG         A

250

★Don't need Fusegear: breaking capacity lcn>lsc

(1)percentage of lcu


Outline Dimensional Diagram(mm):


Type AOV2-ME&PM AOV3-ME
a 44.5
61.2 
b 89 
121
c ME:78,PM:90
114

X1 is electrical clearance = 400mm, applicable to Ue<690v

If you have any enquiry about quotation or cooperation,please feel free to email us ator use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.