Chromalox DU-RAD-458 6.04 757 Manuel D’Utilisation
(Supersedes PG423)
PG423-1
DU-RAD
161-057863-001
MARCH, 2004
4
and
Installation, Operation
RENEWAL PARTS IDENTIFICATION
Type DU-RAD Electric Radiant Heater
© 2010 Chromalox, Inc.
Specifications – Table A
Dimensions (In.)
B
C
D
A
Total
Center
End
Model
Volts
kW
Overall
Heated
Heated
Heated
DU-RAD-458
6.04
75
7
/
8
67
23
3
/
8
19
5
/
16
DU-RAD-466
6.42
79
7
/
8
71
32
3
/
8
19
5
/
16
DU-RAD-474
6.79
84
75
1
/
8
36
1
/
2
19
5
/
16
DU-RAD-482
7.17
88
1
/
16
79
1
/
8
40
9
/
16
19
5
/
16
DU-RAD-490
7.55
92
3
/
16
83
5
/
16
44
11
/
16
19
5
/
16
DU-RAD-4102
208, 240,
8.12
98
3
/
16
89
5
/
16
50
11
/
16
19
5
/
16
DU-RAD-4112
275 or 480
8.59
103
5
/
16
94
7
/
16
55
13
/
16
19
5
/
16
DU-RAD-4124
9.16
109
1
/
2
100
5
/
8
62
19
5
/
16
DU-RAD-4136
9.73
115
1
/
2
106
5
/
8
68
19
5
/
16
DU-RAD-4148
10.30
121
5
/
8
112
3
/
4
74
1
/
8
19
5
/
16
DU-RAD-4156
10.70
125
11
/
16
116
13
/
16
78
3
/
16
19
5
/
16
DU-RAD-4164
11.05
129
13
/
16
120
15
/
16
82
5
/
16
19
5
/
16
DU-RAD-4172
11.43
134
125
1
/
8
86
1
/
2
19
5
/
16
DU-RAD-540
208, 240
6.60
81
5
/
8
72
3
/
4
19
1
/
4
26
3
/
4
DU-RAD-548
or 275
6.97
85
5
/
8
76
3
/
4
23
1
/
4
26
3
/
4
DU-RAD-558
7.44
90
3
/
4
81
7
/
8
28
3
/
8
26
3
/
4
DU-RAD-566
7.82
94
3
/
4
85
7
/
8
32
3
/
8
26
3
/
4
DU-RAD-574
8.19
98
7
/
8
90
36
1
/
2
26
3
/
4
DU-RAD-582
8.57
102
15
/
16
94
1
/
16
40
9
/
16
26
3
/
4
DU-RAD-590
8.95
107
1
/
16
98
3
/
16
44
11
/
16
26
3
/
4
DU-RAD-5102
208, 240,
9.52
113
1
/
16
104
3
/
16
50
11
/
16
26
3
/
4
DU-RAD-5112
275 or 480
9.99
118
3
/
16
109
5
/
16
55
13
/
16
26
3
/
4
DU-RAD-5124
10.56
124
3
/
8
115
1
/
2
62
26
3
/
4
DU-RAD-5136
11.13
130
3
/
8
121
1
/
2
68
26
3
/
4
DU-RAD-5148
11.70
136
1
/
2
127
5
/
8
74
1
/
8
26
3
/
4
DU-RAD-5156
12.10
140
9
/
16
131
11
/
16
78
3
/
16
26
3
/
4
DU-RAD-5164
12.45
144
11
/
16
135
13
/
16
82
5
/
16
26
3
/
4
DU-RAD-5172
12.83
148
7
/
8
140
86
1
/
2
26
3
/
4
DU-RAD-640
208, 240
7.60
93
3
/
4
84
7
/
8
19
1
/
4
32
13
/
16
DU-RAD-648
or 275
7.97
97
3
/
4
88
7
/
8
23
1
/
4
32
13
/
16
DU-RAD-658
8.44
102
7
/
8
94
28
3
/
8
32
13
/
16
DU-RAD-666
8.82
106
7
/
8
98
32
3
/
8
32
13
/
16
DU-RAD-674
9.19
111
102
1
/
8
36
1
/
2
32
13
/
16
DU-RAD-682
9.57
115
1
/
16
106
3
/
16
40
9
/
16
32
13
/
16
DU-RAD-690
9.95
119
3
/
16
110
5
/
16
44
11
/
16
32
13
/
16
DU-RAD-6102
208, 240,
10.52
125
3
/
16
116
5
/
16
50
11
/
16
32
13
/
16
DU-RAD-6112
275 or 480
10.99
130
5
/
16
121
7
/
16
55
13
/
16
32
13
/
16
DU-RAD-6124
11.56
136
1
/
2
127
5
/
8
62
32
13
/
16
DU-RAD-6136
12.13
142
1
/
2
133
5
/
8
68
32
13
/
16
DU-RAD-6148
12.70
148
5
/
8
139
3
/
4
74
1
/
8
32
13
/
16
DU-RAD-6156
13.10
152
11
/
16
143
13
/
16
78
3
/
16
32
13
/
16
DU-RAD-6164
13.45
156
13
/
16
147
15
/
16
82
5
/
16
32
13
/
16
DU-RAD-6172
13.83
161
152
1
/
8
86
1
/
2
32
13
/
16
DU-RAD-740
208, 240
8.80
106
97
1
/
8
19
1
/
4
38
15
/
16
DU-RAD-748
or 275
9.17
110
101
1
/
8
23
1
/
4
38
15
/
16
DU-RAD-758
9.64
115
1
/
8
106
1
/
4
28
3
/
8
38
15
/
16
DU-RAD-766
10.02
119
1
/
8
110
1
/
4
32
3
/
8
38
15
/
16
DU-RAD-774
10.39
123
1
/
4
114
3
/
8
36
1
/
2
38
15
/
16
DU-RAD-782
10.77
127
5
/
16
118
7
/
16
40
9
/
16
38
15
/
16
DU-RAD-790
11.15
131
7
/
16
122
9
/
16
44
11
/
16
38
15
/
16
DU-RAD-7102
208, 240,
11.72
137
7
/
16
128
9
/
16
50
11
/
16
38
15
/
16
DU-RAD-7112
275 or 480
12.19
142
9
/
16
133
11
/
16
55
13
/
16
38
15
/
16
DU-RAD-7124
12.76
148
3
/
4
139
7
/
8
62
38
15
/
16
DU-RAD-7136
13.33
154
3
/
4
145
7
/
8
68
38
15
/
16
DU-RAD-7148
13.90
160
7
/
8
152
74
1
/
8
38
15
/
16
DU-RAD-7156
14.30
164
15
/
16
156
1
/
16
78
3
/
16
38
15
/
16
DU-RAD-7164
14.65
169
1
/
16
160
3
/
16
82
5
/
16
38
15
/
16
DU-RAD-7172
15.03
173
1
/
4
164
3
/
8
86
1
/
2
38
15
/
16
Dimensions (In.)
B
C
D
A
Total
Center
End
Model
Volts
kW
Overall
Heated
Heated
Heated
One Double-Hairpin Element Models
DU-RAD-040
120, 208
1.60
20
3
/
8
18
15
/
16
DU-RAD-048
240 or 275
1.97
23
25
/
32
22
25
/
32
DU-RAD-058
120, 208
2.44
28
7
/
8
27
25
/
32
DU-RAD-066
240, 275
2.82
33
1
/
4
31
25
/
32
DU-RAD-074
or 480
3.19
37
1
/
4
35
25
/
32
DU-RAD-082
3.57
41
1
/
8
39
7
/
8
DU-RAD-090
208,
3.95
45
3
/
16
43
7
/
8
DU-RAD-0102
4.52
51
7
/
8
49
7
/
8
DU-RAD-0112
240,
4.99
56
3
/
16
54
7
/
8
DU-RAD-0124
5.56
62
1
/
2
60
15
/
16
DU-RAD-0136
275
6.13
68
9
/
16
66
15
/
16
DU-RAD-0148
6.70
75
1
/
2
72
15
/
16
DU-RAD-0156
or
7.10
78
13
/
16
77
DU-RAD-0164
7.45
82
11
/
16
81
DU-RAD-0172
480
7.83
87
85
1
/
16
Three Hairpin Element Models
DU-RAD-240
3.20
44
3
/
4
35
7
/
8
19
1
/
4
8
5
/
16
DU-RAD-248
120, 208
3.57
48
3
/
4
39
7
/
8
23
1
/
4
8
5
/
16
DU-RAD-258
240 or 275
4.04
53
7
/
8
45
28
3
/
8
8
5
/
16
DU-RAD-266
4.42
57
7
/
8
49
32
3
/
8
8
5
/
16
DU-RAD-274
4.79
62
53
1
/
8
36
1
/
2
8
5
/
16
DU-RAD-282
5.17
66
1
/
16
57
3
/
16
40
9
/
16
8
5
/
16
DU-RAD-290
5.55
70
3
/
16
61
5
/
16
44
11
/
16
8
5
/
16
DU-RAD-2102
6.12
76
9
/
16
67
5
/
16
50
11
/
16
8
5
/
16
DU-RAD-2112
6.59
81
5
/
16
72
7
/
16
55
13
/
16
8
5
/
16
DU-RAD-2124
208, 240
7.16
87
1
/
2
78
5
/
8
62
8
5
/
16
DU-RAD-2136
or 275
7.73
93
1
/
2
84
5
/
8
68
8
5
/
16
DU-RAD-2148
8.30
99
5
/
8
90
3
/
4
74
1
/
8
8
5
/
16
DU-RAD-2156
8.70
103
11
/
16
94
13
/
16
78
3
/
16
8
5
/
16
DU-RAD-2164
9.05
107
13
/
16
98
15
/
16
82
5
/
16
8
5
/
16
DU-RAD-2172
9.43
112
103
1
/
8
86
1
/
2
8
5
/
16
DU-RAD-340
3.80
51
42
1
/
8
19
1
/
4
11
7
/
16
DU-RAD-348
120, 208
4.17
55
46
1
/
8
23
1
/
4
11
7
/
16
DU-RAD-358
240 or 275
4.64
60
1
/
8
51
1
/
4
28
3
/
8
11
7
/
16
DU-RAD-366
5.02
64
1
/
8
55
1
/
4
32
3
/
8
11
7
/
16
DU-RAD-374
5.39
68
1
/
4
59
3
/
8
36
1
/
2
11
7
/
16
DU-RAD-382
5.77
72
5
/
16
63
7
/
16
40
9
/
16
11
7
/
16
DU-RAD-390
6.15
76
7
/
16
67
9
/
16
44
11
/
16
11
7
/
16
DU-RAD-3102
6.72
82
7
/
16
73
9
/
16
50
11
/
16
11
7
/
16
DU-RAD-3112
7.19
87
9
/
16
78
11
/
16
55
13
/
16
11
7
/
16
DU-RAD-3124
7.76
93
3
/
4
84
7
/
8
62
11
7
/
16
DU-RAD-3136
208, 240
8.33
99
3
/
4
90
7
/
8
68
11
7
/
16
DU-RAD-3148
or 275
8.90
105
7
/
8
97
74
1
/
8
11
7
/
16
DU-RAD-3156
9.30
109
15
/
16
101
3
/
16
78
3
/
16
11
7
/
16
DU-RAD-3164
9.65
114
1
/
16
105
3
/
16
82
5
/
16
11
7
/
16
DU-RAD-3172
10.03
118
1
/
4
109
3
/
8
86
1
/
2
11
7
/
16
DU-RAD-440
5.20
66
3
/
4
57
7
/
8
19
1
/
4
19
5
/
16
DU-RAD-448
5.57
70
3
/
4
61
7
/
8
23
1
/
4
19
5
/
16
Single Element
Three Elements