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Chromalox CAB Installation & Operation Manual

Chromalox CAB Installation & Operation Manual

Type cab and cabb forced air duct heaters

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RENEWAL PARTS INDENTIFICATION
Specifications –
(Note 1)
CAB-62
CABB-62
CAB-122
CABB-122
CAB-152
CABB-152
CAB-202
CABB-202
CAB-252
CABB-252
——
CAB-402
CABB-402
CAB-502
CABB-502
CAB-752
CABB-752
CAB-1002
CABB-1002
1. Iron sheath strip heaters — for sheath temperatures to 750˚F.
2. Chrome steel sheath strip heaters — for sheath temperatures to 950˚F.
© 2010 Chromalox, Inc.
Chromalox
Installation, Operation
and
Type CAB and CABB
Forced Air Duct Heaters
Special Cover for Side
or Bottom Terminals
Model
Weight
(Note 2)
(Lbs.)
CAB-611
25
CABB-611
CAB-1211
35
CABB-1211
CAB-1511
40
CABB-1511
CAB-2011
55
CABB-2011
CAB-2511
65
CABB-2511
CABB-3011
75
CAB-4011
90
CABB-4011
CAB-5011
110
CABB-5011
CAB-7511
200
CABB-7511
CAB-10021
220
CABB-10021
®
Sensitive Bulb of
Thermostat
4-1/4"
1-9/16"
Volts
Phase kW
120, 208,
1 or 3
6
240 or 480
208, 240 or 480
1 or 3
12
208, 240 or 480
1 or 3
15
208 or 240
3
20
480
1 or 3
208 or 240
3
25
480
1 or 3
480
3
30
208 or 240
3
40
480
1 or 3
208 or 240
3
50
480
1 or 3
208 or 240
3
75
480
1 or 3
208 or 240
3
100
480
1 or 3
SERVICE REFERENCE
4
DIVISION
SECTION
SALES
(Supersedes PF412-6)
REFERENCE
2 Holes 5/16-18 Tapped,
Each Side For Mounting
A
3/4"
C
21/32
2-1/4"
2-1/4"
3-5/8"
Type CAB
Type CABB
Dimensions (In.)
No.
No.
Finstrips Ckts.
A
B
6
1
10-3/4 15-7/8 11-1/2
9
1
15-3/8 18-1/2 14-1/8
9
1
15-3/8 21-5/8 17-1/4
12
1
20-1/8 21-5/8 17-1/4
12
1
20-1/8 26-1/8 21-3/4
18
2
29-1/2 21-5/8 17-1/4
18
2
29-1/2 27-3/8
18
2
29-1/2 33-1/8 28-3/4
27
3
44-7/16 42-1/8 37-3/4
27
3
44-7/16 47-1/2 43-1/8
CAB
PF412-7
161-048224-001
B
C
23

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Summary of Contents for Chromalox CAB

  • Page 1 1. Iron sheath strip heaters — for sheath temperatures to 750˚F. 2. Chrome steel sheath strip heaters — for sheath temperatures to 950˚F. © 2010 Chromalox, Inc. ® Type CAB and CABB Forced Air Duct Heaters Special Cover for Side or Bottom Terminals...
  • Page 2 (iron sheath units) or stainless steel (chrome steel sheath units) with hardware are provided for field wiring connections. 2. Maximum temperatures — Type CAB and CABB air duct heaters can generally be used at the following maximum tem- peratures provided the minimum air velocity is maintained uniformly through the heater.
  • Page 3 SCR units, contactors and etc. depends on the degree of accuracy required, reliability, electrical rating of heater and economic considerations. 5. Below is an example of standard CAB 122 480V 3P 12 kW wired with recommended back-up controls (Figure 3). Heater...
  • Page 4 CAB-10021 CABB-10021 Number in parenthesis indicates total quantity in unit. Terminal Cover — 306-021921-001 Bulb Mounting Strap — 283-033234-001 Please refer to the Chromalox limited warranty applicable to this product at http://www.chromalox.com/customer-service/policies/termsofsale.aspx. RENEWAL PARTS IDENTIFICATION 120 Volt 208 Volt 117-013851-001 (6)

This manual is also suitable for:

Cab-62Cabb-62Cab-122Cabb-122Cab-152Cabb-152 ... Show all