TES31A decentralized supply unit

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  • MOVITRANS® TES decentralized supply unit – Key technical data
    In this self-study module, you will learn about the various TES decetralized supply units and their key technical data.
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Technical documentation

Key technical data

TES31A

MOVITRANS® stationary supply

...

Nominal power:

030

3.2 kW

080

8 kW

140

14 kW

160

16 kW

–

 

E

Increased degree of protection

F

Heat sink and fan

.

Load current:

3

30 A (1 load connection)

4

42.5 A (1 load connection)

6

60 A (2 load connections)

7

75 A (2 load connections)

8

85 A (2 load connections)

–

 

5

Connection voltage: AC 400/500 V

.

Radio interference suppression level:

A

C1

B

C2

3

Connection type: 3-phase

–

 

.

System frequency:

A

25 kHz

B

50 kHz

E

20 kHz

The following figure shows the product:

[1]

Housing

[2]

Display elements

[3]

Gyrator 8 kW, 14 kW or 16 kW

[4]

Signal and bus connections

[5]

Line connection

[6]

Protective ground connection (PE)

[7]

Load connection

[8]

Fan

The following figure shows the product:

[1]

Housing

[2]

Display elements

[3]

Gyrator 8 kW, 14 kW or 16 kW

[4]

Signal and bus connections

[5]

Line connection

[6]

Protective ground connection (PE)

[7]

Load connection

[8]

Fan

The data in the following table is valid for all variants, regardless of power and type.

General technical data

Storage temperature

-25 °C to +70 °C

Degree of protection

IP54

Installation altitude If the installation altitude exceeds 2000 m, contact SEW-EURODRIVE.

Nominal current reduction at 1000 m to 3000 m above sea level: 1% per 100 m

Pollution class

2 in accordance with IEC 60664‑1

Overvoltage category

Less than 2000 m above sea level: III in accordance with IEC 60664-1

More than 2000 m above sea level: II in accordance with IEC 60664-1

Climate class

3K22

Based on DIN EN IEC 60721‑3‑3:2020‑05

(temperature range, degree of protection, air movement extended)

For additional technical data, refer to the operating instructions.

The dimension drawing shows the mechanical dimensions in mm:

The dimension drawing shows the mechanical dimensions in mm:

The markings depend on the destination country selected when the order is placed. Therefore, combinations of the following markings are possible.

CE marking to state compliance with European directives (see EU declaration of conformity or EU declaration of incorporation).

The UKCA mark indicates compliance with British directives (see UK declaration of conformity or UK declaration of incorporation).

The UL and cUL mark indicate UL approval.

cUL is equally eligible for approval by the CSA.