Chromalox TRC Catalog Page

TRC

.315" Dia.
Round Cross-Section

Components

Dimensions

• CopperSheath

• 500-5,475Watts

• 120,240and480Volt

• 53W/In

2

• 350°FMax.SheathTemp.

Applications

Versatile tubular elements can be designed for
use in most applications. See guidelines in the
Tubular Heater Overview section.

Advantages

The metal sheath isolates and protects the
resistor wire from the environment. At the
same time it maximizes heat transfer capability
to the work. Tubular elements can be bent to
put the heat where it works best.

Features

Type 3 Terminals — Heliarc-welded to the
cold pin. See terminal detail drawing in the
Tubular Heater Overview section.

Work Temperatures — See Tubular
Heater Overview section.

Bending — Customer’s minimum inside bend­ing radius is 15/16". See bending requirements
in the Tubular Heater Overview section.

0.315" Dia. Copper Sheath

B

A ± 1%

Specifications and Ordering Information

Dimensions (In.) CopperSheath

53
53
53
53
53

53
53
53
53

53
53
53
53
53

53
53
53
53
53
53

53
53
53
53
53

53
53
53
53

53
53
53
53

53
53
53
53
53
53

2

16
20
20
28
28

32
32
36
36

40
40
46
46
46

52
52
52
58
58
58

64
64
64
70
70

76
76
82
82

88
88
94
94

100
100
106
106
112
112

9-1/4
13-1/4
13-1/4
21-1/4
21-1/4

25-1/4
25-1/4
29-1/4
29-1/4

33-1/4
33-1/4
39-1/4
39-1/4
39-1/4

45-1/4
45-1/4
45-1/4
51-1/4
51-1/4
51-1/4

57-1/4
57-1/4
57-1/4
63-1/4
63-1/4

69-1/4
69-1/4
75-1/4
75-1/4

81-1/4
81-1/4
87-1/4
87-1/4

93-1/4
93-1/4
99-1/4
99-1/4

105-1/4
105-1/4

Watts Volts W/In

500
700

700
1,125
1,125

1,325
1,325
1,525
1,525

1,725
1,725
2,050
2,050
2,050

2,350
2,350
2,350
2,675
2,675
2,675

2,975
2,975
2,975
3,300
3,300

3,600
3,600
3,900
3,900

4,225
4,225
4,525
4,525

4,850
4,850
5,150
5,150
5,475
5,475

120
120
240
120
240

120
240
120
240

120
240
120
240
480

120
240
480
120
240
480

120
240
480
240
480

240
480
240
480

240
480
240
480

240
480
240
480
240
480

StockStatus: S = stock NS = non-stock
ToOrder—Specify model, PCN, watts, volts and quantity.

TRC-1648
TRC-2048
TRC-2048
TRC-2848
TRC-2848

TRC-3248
TRC-3248
TRC-3648
TRC-3648

TRC-4048
TRC-4048
TRC-4648
TRC-4648
TRC-4648

TRC-5248
TRC-5248
TRC-5248
TRC-5848
TRC-5848
TRC-5848

TRC-6448
TRC-6448
TRC-6448
TRC-7048
TRC-7048

TRC-7648
TRC-7648
TRC-8248
TRC-8248

TRC-8848
TRC-8848
TRC-9448
TRC-9448

TRC-10048
TRC-10048
TRC-10648
TRC-10648
TRC-11248
TRC-11248

3/8

1

All Dimensions in Inches

Wt.

(Lbs.)Sheath A Heated B Model Stock PCN

NS
NS
NS
NS
NS

NS
NS
NS
NS

NS
NS
NS
NS
NS

NS
NS
NS
NS
NS
NS

NS
NS
NS
NS
NS

NS
NS
NS
NS

NS
NS
NS
NS

NS
NS
NS
NS
NS
NS

175775
175783
175791
175804
175812

175820
175839
175847
175855

175863
175871
175880
175898
175900

175919
175927
175935
175943
175951
177594

175960
175978
175986
175994
176006

176014
176022
176030
176049

176057
176065
176073
176081

176090
176102
176110
176129
176137
176145

0.4

0.4

0.4

0.8

0.8

0.8

0.8

0.8

0.8
1

1
1
1
1

1.3

1.3

1.3

1.3

1.3

1.3

1.3

1.3

1.3

1.3

1.3

1.3

1.3

1.8

1.8

1.8

1.8

1.8

1.8

2.5

2.5

2.5

2.5

2.5

2.5

A-30