Three-phase current/3-phase/230/400 V/star connection

A heating element consists of 3 tubular heating elements. The tubular heating elements of the heater are in star connection. The following figure shows the connection in the connection area of the heating element:

Observe the electrical characteristic data of the control zone.

[1]

Thermostat

[3]

Heating element

[2]

Contactor (not included in the delivery)

[4]

Jumper

Cable bushing: 1 x PG16

The following table shows the connected load of the heater that can be installed:

Pinst

Pinst

Gear unit

1 heating element

2 heating elements

Size

Design

 

K/h

 

K/h

X180

X2F / X2K / X3K / X3F / X4K

1 × 1.6

5

2 × 1.6

10

X3T / X4F / X4T

1 × 1.1

4

2 × 1.1

7

X190

X2F / X2K / X3K / X3F / X4K

1 × 1.6

5

–

–

X3T / X4F / X4T

1 × 1.1

3

–

–

X200

X2K

1 × 1.6

4

2 × 1.6

8

X2F / X3K / X3F / X4K

1 × 1.8

5

2 × 1.8

8

X4F / X4T

1 × 1.3

3

2 × 1.3

6

X3T

1 × 1.1

2

2 × 1.1

5

X210

X2K

1 × 1.6

4

–

–

X2F / X3K / X3F / X4K

1 × 1.8

4

–

–

X3T / X4F / X4T

1 × 1.3

3

–

–

X220

X2K

1 × 1.8

3

2 × 1.8

7

X2F / X3F / X4F / X3K / X4K / X3T / X4T

1 × 2.2

4

2 × 2.2

8

X230

X2K

1 × 1.8

3

–

–

X2F / X3F / X4F / X3K / X4K / X3T / X4T

1 × 2.2

4

–

–

X240

X2K

1 × 1.8

3

2 × 1.8

5

X2F / X3F / X4F / X3K / X4K / X3T / X4T

1 × 2.2

3

2 × 2.2

6

X250

X2K

1 × 2.2

3

–

–

X2F / X3F / X4F / X3K / X4K / X3T / X4T

1 × 2.6

3

–

–

K/h

= heating capacity (Kelvin/hour)

Pinst

= Power of the installed heating element