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Block 3.5 kVA, 10 kVA Open Frame Autotransformer, 460 V ac, 3 x 440 V ac Primary, 400V ac Secondary, 3 UI 75/41,5 Core

RS Stock No.: 738-7837Brand: BlockManufacturers Part No.: AT3 3,5-44/46-4
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Technical Document

Specifications

Brand

Block

Primary Voltage Rating

460 V ac, 3 x 440 V ac

Secondary Voltage Rating

400V ac

Power Rating

3.5 kVA, 10 kVA

Construction

Open Frame

Mounting Type

Chassis Mount, Floor Standing, Wall Mount

Core Type

3 UI 75/41,5

Termination Type

Screw

Length

155mm

Width

110mm

Dimensions

155 x 110 x 155mm

Depth

155mm

Minimum Operating Frequency

50Hz

Maximum Operating Frequency

60Hz

Maximum Temperature

+40°C

Country of Origin

Germany

Product details

AT3 Series Autotransformers

Range of high efficiency low heat loss 3 phase auto transformers

Common input and output windings
Easy installation-mounting holes provided
Screw terminal connections
Reverse operation posible
Transformers tested to EN 61558-2-13
BLOCKIMPEX vacuum impregnation

Approvals

UL 5085-1/2 CSA 22.2

Stock information temporarily unavailable.

€ 426.53

€ 426.53 Each (Exc. VAT)

€ 503.31

€ 503.31 Each (inc. VAT)

Block 3.5 kVA, 10 kVA Open Frame Autotransformer, 460 V ac, 3 x 440 V ac Primary, 400V ac Secondary, 3 UI 75/41,5 Core

1

Available in multiples of 1
1€ 426.53
2€ 853.06
3€ 1,279.59
4€ 1,706.12
5€ 1,948.90
6€ 2,338.68
7€ 2,728.46
8€ 3,118.24
9€ 3,508.02
10€ 3,897.80
11€ 4,287.58
12€ 4,677.36
13€ 5,067.14
14€ 5,456.92
15€ 5,846.70

€ 426.53

€ 426.53 Each (Exc. VAT)

€ 503.31

€ 503.31 Each (inc. VAT)

Block 3.5 kVA, 10 kVA Open Frame Autotransformer, 460 V ac, 3 x 440 V ac Primary, 400V ac Secondary, 3 UI 75/41,5 Core
Stock information temporarily unavailable.

1

Available in multiples of 1
1€ 426.53
2€ 853.06
3€ 1,279.59
4€ 1,706.12
5€ 1,948.90
6€ 2,338.68
7€ 2,728.46
8€ 3,118.24
9€ 3,508.02
10€ 3,897.80
11€ 4,287.58
12€ 4,677.36
13€ 5,067.14
14€ 5,456.92
15€ 5,846.70

Stock information temporarily unavailable.

Please check again later.

QuantityUnit price
1 - 4€ 426.53
5+€ 389.78

Technical Document

Specifications

Brand

Block

Primary Voltage Rating

460 V ac, 3 x 440 V ac

Secondary Voltage Rating

400V ac

Power Rating

3.5 kVA, 10 kVA

Construction

Open Frame

Mounting Type

Chassis Mount, Floor Standing, Wall Mount

Core Type

3 UI 75/41,5

Termination Type

Screw

Length

155mm

Width

110mm

Dimensions

155 x 110 x 155mm

Depth

155mm

Minimum Operating Frequency

50Hz

Maximum Operating Frequency

60Hz

Maximum Temperature

+40°C

Country of Origin

Germany

Product details

AT3 Series Autotransformers

Range of high efficiency low heat loss 3 phase auto transformers

Common input and output windings
Easy installation-mounting holes provided
Screw terminal connections
Reverse operation posible
Transformers tested to EN 61558-2-13
BLOCKIMPEX vacuum impregnation

Approvals

UL 5085-1/2 CSA 22.2