HEAT REGISTER

AREAS OF APPLICATION

The air-lab heat register (WR) is used in ventilation technological appliances and

air flow carrying casings for the pre or reheating of air.

Depending on the respective application use, the heat register is used behind a filter

in the fresh air or incoming air flow.

PRODUCT DESCRIPTION

Heat register for

interim mounting

Heat register for

mounting

Heat register for installation

TECHNICAL DATA

(Selection of several models)

The air-lab heat register is available in diverse combinations of various widths (1 … 6 zones)

and lengths (1 … 9 chip series).

PTC Register

Models (examples):

i

Connector block for connection to the

power supply

i

Mounting adapter

Version “interim mounting” (fixing hole

with 2-sided dome):

Version „mounting“

(fixing hole with

1-sided dome):

Version “Installation”

(fixing hole
without dome):

i

2 versions for incorporating thermal cutoff adapter and temperature guard

(as required)

i

Series Typee

Unit

WR

3x7CT130-U

WR

3x7CT145-U

WR

3x9CT130-U

WR

3x9CT145-U

Length (without connector block)

Width (without connector block)

Height

mm

168

46

15

168

46

15

216

46

15

216

46

15

Volume flow

Performance (TE -10°C)

Performance (TE 0°C)

Pressure loss

m³/h

W

Pa

30 … 150

672 … 1.029

611 … 960

7 … 66

30 … 150

809 … 1.262

770 … 1.195

7 … 66

30 … 150

857 … 1.477

835 … 1.385

6 … 49

30 … 150

704 … 1.184

683 … 1.114

6 … 49

Volume flow

Performance (TE 20°C)

Performance (TE 30°C)

Pressure loss

m³/h

W

Pa

15 … 55

387 … 645

352 … 570

3 … 15

15 … 55

455 … 780

432 … 720

3 … 15

15 … 55

527 … 934

487 … 854

3 … 12

15 … 55

421 … 731

386 … 662

3 … 12

Series Typee

Unit

WR

6x4CT130-V

WR

6x4CT145-V

Length (without connector block)

Width (without connector block)

Height

Volume flow

Performance (TE 20°C)

Pressure loss

mm

m³/h

W

Pa

96

93

15

20 … 100

330 … 900

4 … 37

96

93

15

20 … 100

380 … 1.022

4 … 37