Moldatherm® heating elements
Koyo Thermo Systems

Koyo Thermo Systems Co., Ltd. is represented in Europe by
Crystec Technology Trading GmbH

Crystec
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Electrical high temperature heating elements Moldatherm®

Koyo Thermo Systems produces different kinds of heating elements, which have a very low thermal mass, caused by their type of construction. A rather thin resistance heating wire is molded directly into a special ceramic material, following a patented process. The ceramic material also serves as an insulator. The result is a lower energy consumption during heating. This is advantageous for our environment.
Two types of Moldatherm® heaters are available. The plain type is used in Koyo Thermo Systems conveyor furnaces. It can be used also individually by the customer for the construction of special furnaces or furnace chambers or heating areas. The half cylinder type of the Moldatherm heating elements can be used by customers to design high temperature heating mantles for tubes. A tube-like heating element is used by Koyo Thermo Systems in a special setup for the production of tube heaters for semiconductor tube furnaces. These special LGO heating elements for semiconductor furnaces, tube furnaces and diffusion furnaces are described on a separate page, called "LGO heating elements".

This heating elements can be used for temperatures between 140°C and 1250°C.

On this page, we want to inform customers, who want to realize their own application with Koyo Thermo Systems modular heating elements, about the details of the available heaters.

Plain Type Moldatherm® Heating Elements

Moldatherm block heating element

Type

Output(W) Voltage(V)

Dimension(mm)

Heating

Area

EXF(mm)

Heater

Area

Row

Terminal Position

PR

PL

No.

G

PR-11

PL-11

1680/55

1390/50

375 (A) X 225 (B)

322X197

8

(1) (2)

30

PR-12

PL-12

375 (A) X 475 (D)

PR-13

PL-13

625 (C) X 225 (B)

PR-21

PL-21

3330/110

2750/100

450 (A) X 375 (B)

406X346

10

(1) (2)

26

PR-22

PL-22

450 (A) X 625 (D)

PR-23

PL-23

700 (C) X 375 (B)

PR-31

PL-31

7480/220

6180/200

750 (A) X 450 (B)

700X422

17

(1) (3)

29

PR-32

PL-32

750 (A) X 690 (D)

PR-33

PL-33

990 (C) X 450 (B)

Remark: Insulation block (PR & PL type) only with the above dimension is available for sale.

Dimensions flat heater PR

Half Cylinder Type Moldatherm® Heating Elements

half cylinder type low thermal mass heating elements

Type

Output(W) Voltage(V)

Inner

Diameter

A (mm)

Outer

Diameter

C (mm)

Length

C (mm)

Heater Length

D (mm)

Heater

Row

Terminal Position

HR

HL

E (mm)

F(mm)

No.

HR-1030

HL-1030

950/55

780/50

100

300

300

238

6

61.8

60

(1)(2)

HR-1045

HL-1045

1250/55

1030/50

450

406

10

53.3

HR-1530

HL-1530

1340/55

1110/50

150

350

300

238

6

62.3

HR-1545

HL-1545

2040/55

1690/50

450

406

10

54

HR-2030

HL-2030

1600/110

1320/100

200

400

300

238

6

61.6

HR-2045

HL-2045

2630/110

2170/100

450

406

10

53.3

HR-3030

HL-3030

2800/110

2310/100

300

550

300

238

6

62.3

80

HR-3045

HL-3045

3980/110

3290/100

450

406

10

54

HR-4045

HL-4045

5410/220

4470/200

400

650

450

406

10

53.3

HR-4060

HL-4060

7340/220

6070/200

600

532

13

65.8

(2)(3)

Remark: Insulation block (HR & HL type) only with the above dimension is available for sale.

Drawing half cycle heaters HR

Here is a summary of the special features of Moldatherm® heating elements:


Electrical heating elements for all temperatures, 200C, 300C, 400C, 500C, 600C, 700C, 800C, 900C, 1000C, 1100C, 1200C.

Crystec Technology Trading GmbH will be pleased to further discuss details with you.
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