Chromalox RADD Catalog Page
Process Air and Radiant
RADD
Two Element
Radiant Heater (cont’d.)
Specifications and Ordering Information
Length (In.)
kW Volts
1.6 120 24-3/8 16-1/2
1.6 208 24-3/8 16-1/2
1.6 240 24-3/8 16-1/2
1.6 275 24-3/8 16-1/2 RADD-2164V
2.2 120 30-5/8 22-3/4 RADD-3224
2.2 208 30-5/8 22-3/4 RADD-3224V NS 110322 (1) GR-3 RTU-3113AV 9
2.2 240 30-5/8 22-3/4
2.2 275 30-5/8 22-3/4
2.6 208 35-7/8 28-5/16 RADD-3264V NS 115140 (1) GR-3 RTU-3133AV 10
2.6 240 35-7/8 28-5/16 RADD-3264
2.6 275 35-7/8 28-5/16 RADD-3264V NS 115158 (1) GR-3 RTU-3133AV 10
2.6 480 35-7/8 28-5/16 RADD-3264
3.6 208 46-5/8 38-1/2 RADD-4364V NS 110365 (1) GR-4 RTU-4183AV 11
3.6 240 46-5/8 38-1/2 RADD-4364
3.6 275 46-5/8 38-1/2 RADD-4364V
3.6 480 46-5/8 38-1/2
4.3 208 53-7/8 45-7/16 RADD-5434V NS 115174 (1) GR-4 RTU-5213AV 13
4.3 240 53-7/8 45-7/16 RADD-5434 NS 115182 (1) GR-4 RTU-5213A 13
4.3 275 53-7/8 45-7/16 RADD-5434V NS 115190 (1) GR-4 RTU-5213AV 13
4.3 480 53-7/8 45-7/16 RADD-5434 NS 115203 (1) GR-4 RTU-5213A 13
5 208 61-3/8 53-3/8
5 240 61-3/8 53-3/8 RADD-5504
5 275 61-3/8 53-3/8 RADD-5504V NS 110429 (1) GR-5 RTU-5253AV 14
5 480 61-3/8 53-3/8
5.4 208 65-7/8 58-1/4 RADD-6544V NS 115211 (1) GR-5 RTU-6273AV 17
5.4 240 65-7/8 58-1/4 RADD-6544 NS 115220 (1) GR-5 RTU-6273A 17
5.4 275 65-7/8 58-1/4 RADD-6544V NS 115238 (1) GR-5 RTU-6273AV 17
5.4 480 65-7/8 58-1/4 RADD-6544
6 208 73-3/4 65-3/4 RADD-6604V NS 110445 (1) GR-6 RTU-6303AV 16
6 240 73-3/4 65-3/4 RADD-6604
6 275 73-3/4 65-3/4 RADD-6604V
6 480 73-3/4 65-3/4
6.7 208 79-7/8 72-1/4 RADD-7674V NS 115254 (1) GR-6 RTU-7333AV 21
6.7 240 79-7/8 72-1/4 RADD-7674 NS 115262 (1) GR-6 RTU-7333A 21
6.7 275 79-7/8 72-1/4 RADD-7674V NS 115270 (1) GR-6 RTU-7333AV 21
6.7 480 79-7/8 72-1/4 RADD-7674 NS 115289 (1) GR-6 RTU-7333A 21
7.2 208 85-3/4 78 RADD-7724V
7.2 240 85-3/4 78
7.2 275 85-3/4
7.2 480 85-3/4 78
9 208 106 97-1/2 RADD-8904V NS 115297 (2) GR-4, (1) GR-2 RTU-8453AV 26
9 240 106 97-1/2 RADD-8904
9 275 106 97-1/2 RADD-8904V NS 115318 (2) GR-4, (1) GR-2 RTU-8453AV 26
9 480 106 97-1/2 RADD-8904
8 240/480
10 240/480
11 240/480
13 240/480
StockStatus: S = stock NS = non-stock
ToOrder—Specify model, PCN, kW, volts, quantity and interlocking connectors (if required).
1. Refer to Tubular Heaters section.
2. Shipped as 480V. Convert to 240V by changing jumpers. (See instructions included with heater.)
3. See Accessories in this section for ordering information.
2
114-1/8 106 RADD-7604X10
2
141 132 RADD-7604X13 NS 110550 (2) GR-6 RTU-7303AX13 40
2
160-5/8 150 RADD-7604X9A
2
185-5/8 174 RADD-7724X38
78 RADD-7724V
Model Stock PCN
RADD-2164 NS 110277
RADD-2164V NS 110285
RADD-2164 S 110293
NS
NS
RADD-3224 S 110330
RADD-3224V NS 110349
NS
NS
NS
NS
RADD-4364 S 110373
RADD-5504V NS 110402
NS
RADD-5504 S 110410
NS
NS
NS
RADD-6604 S 110453
NS
RADD-7724 NS 110470
NS
RADD-7724 S 110496
NS
NS
NS
NS
NS
110306 (1) GR-2 RTU-2083AV 7
110314 (1) GR-3 RTU-3113A 9
115131 (1) GR-3 RTU-3133A 10
115166 (1) GR-3 RTU-3133A 10
110357 (1) GR-4 RTU-4183A 11
110381 (1) GR-4 RTU-4183AV 11
110390 (1) GR-5 RTU-5253A 14
115246 (1) GR-5 RTU-6273A 17
110437 (1) GR-6 RTU-6303A 16
110461 (1) GR-6 RTU-6303AV 16
110488 (2) GR-4 RTU-7363AV 18
110509 (2) GR-4 RTU-7363AV 18
115300 (2) GR-4, (1) GR-2 RTU-8453A 26
115326 (2) GR-4, (1) GR-2 RTU-8453A 26
110517 (2) GR-5 RTU-7303AX10 34
110592 (1) GR-4, (2) GR-5 RTU-7303AX9A 45
110630 (1) GR-4, (2) GR-6 RTU-7363AX38 52
Optional
3
Grille
(1) GR-2 RTU-2083A 7
(1) GR-2 RTU-2083AV 7
(1) GR-2 RTU-2083A 7
(1) GR-3 RTU-3113A 9
(1) GR-3 RTU-3113AV 9
(1) GR-4 RTU-4183A 11
(1) GR-5 RTU-5253AV 14
(1) GR-5 RTU-5253A 14
(1) GR-6 RTU-6303A 16
(2) GR-4 RTU-7363A 18
(2) GR-4 RTU-7363A 18
Replacement
Elements
1
Wt.
(Lbs.)Overall A Heated B
E-30
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