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AIR DUCT HEATERS

INSERT 

kW Rating	Number  of Elements	Series "B"   1.0m/s	Series "S"   1.7m/s	Series "C" 2.8m/s
		Width X Height Part-Number	Width X Height   Part-Number	Width X Height Part-Number
0.75	1	300 X 150 1UIB0.75	200 X 150 1UIS 0.75
1.0	1	400 X 150 1UIB 1	300 X 150 1UIS 1	200 X 150 1UIC 1
1.25	1	450 X 150 1UIB 1.25	350 X 150 1UIS 1.25	225 X 150 1UIC 1.25
1.5	1	550 X 150 1UIB 1.5	400  X 150 1UIS 1.5	250 X 150 1UIC 1.5
1.75	1	625 X 150 1UIB 1.75	450 X 150 1UIS 1.75	325 X 150 1UIC 1.75
2.0	1	700X150 1UIB 2	500 X 150 1UIS 2	400 X 150 1UIC 2
2.25	3	175 X 250 3UIB 2.25	200 X 250 3UIS 2.25
2.5	1	850 X 150 1UIB 2.5	600 X 150 1UIS 2.5	450 X 150 1UIC 2.5
3.0	1	1000 X 150 1UIB 3	700 X 150 1UISI 3	550 X 150 1UIC 3
	3	225 X 250 3WIB 3	300 X 250 3UIS 3	200 X 250 3UIC 3
		400 X 250 3UIB 3
3.5	1	1150 X 150 1UIB 3.5	850 X 150 1UIS 3.5	600 X 150 1UIC 3.5
3.75	3	255 X 250 3WIB 3.75	200 X 250 3WIS 3.75
		450 X 250 3UIB  3.75	350 X 250 3UIS 3.75	225 X 250 3UIC 3.75
4.0	1	1300 X 150 1UIB 4	950X150 1UIS 4	700 X 150 1UIC 4
4.5	3	300 X 250 3WIB 4.5	200 X 250 3WIS 4.5
		550 X 250 3UIB 4.5	400 X 250 3UIS 4.5	175 X 250 3UIC 4.5
	6	175 X 450 6WIB 4.5
		400 X 350 6UIB 4.5
5.0	1	1650 X 150 1UIB 5	1150 X 150 1UIS 5	850 X 150 1UIC 5
5.25	3	325 X 250 3WIB 5.25	250 X 250 3WIS 5.25
		625 X 250 3UIB 5.25	450 X 250 3UIS 5.25	325 X 250 3UIC 5.25
6.0	1	1950 X 150 1UIB 6	1350 X 150 1UIS 6	975 X 150 1UIC 6
	3	375 X 250 3WIB 6	275 X 250 3WIS 6	225 X 250 3WIC 6
		700 X 250 3UIB 6	500 X 250 3UIS 6	400 X 250 3UIC 6
	6	225 X 450 6WIB 6
		400 X 350 6UIB 6	280 X 350 6UIS 6	200 X 350 6UIC 6
6.75	9	175 X 650 9WIB 6.75
		300 X 350 9UIB 6.75	210 X 350 9UIS 6.75
7.5	3	450 X 250 3WIB7.5	320 X 250 3WIS 7.5	260 X 250 3WIC 7.5
		850 X 250 3UIB 7.5	590 X 250 3UIS 7.5	450 X 250 3UIC 7.5
	6	255 X 450 6WIB 7.5	200 X 450 6WIS 7.5
		450 X 350 6UIB 7.5	350 X 350 6UIS 7.5	225 X 350 6UIC 7.5
9.0	3	525 X 250 3WIB 9	375 X 250 3WIS 9	300 X 250 3WIC 9
		1000 X 250 3UIB 9	700 X 250 3UIS 9	550 X 250 3UIC 9
	6	300 X 450 6WIB 9	225 X 450 6WIS 9	175 X 450 6WIC 9
		550 X 350 6UIB 9	400 X 350 6UIS 9	250 X 350 6UIC 9
	9	225 X 650 9WIB 9
		400 X 350 9UIB 9	280 X 350 9UIS 9	200 X 350 9UIC 9
	12
		300 X 450 12UIB 9	210 X 450 12UIS 9
10.5	3	600 X 250 3WIB 10.5	450 X 250 3WIS 10.5	335 X 250 3WIC 10.5
		1150 X 250 3UIB 10.5	820 X 250 3UIS 10.5	600 X 250 3UIC 10.5
	6	325 X 450 6WIB 10.5	250 X 450 6WIS 10.5
		625 X 350 6UIB 10.5	450 X 350 6UIS 10.5	325 X 350 6UIC 10.5
11.25	9	255 X 650 9WIB 11.5	200 X 650 9WIS 11.25
		450 X 350 9UIB 11.25	350 X 350 9UIS 11.25	225 X 350 9UIC 11.25
	15	300 X 550 15UIB 11.5	210 X 550 15UIS 11.25
12.0	3	675 X 250 3WIB 12	495 X 250 3WIS 12	375 X 250 3WIC 12
		1300 X 250 3UIB 12	950 X 250 3UIS 12	700 X 250 3UIC 12
	6	375 X 450 6WIB 12	275 X 450 6WIS 12	225 X 450 6WIC 12
		700 X 350 6UIB 12	500 X 350 6UIS 12	400 X 350 6UIC 12
	12	400 X 450 12UIB 12		200 X 450 12UIC 12
			280 X 450 12UIS 12
13.5	9	300 X 650 9WIB 13.5	225 X 650 9WIS 13.5	175 X 650 9WIC 13.5
		550 X 350 9UIB 13.5	400 X 350 9UIS 13.5	250 X 350 9UIC 13.5
	18	300 X 650 18UIB 13.5	210 X 650 18UIS 13.5
15.0	3	850 X 250 3WIB 15	600 X 250 3WIS 15	450 X 250 3WIC 15
		1650 X 250 3UIB 15	1150 X 250 3UIS 15	850 X 250 3UIC 15
	6	450 X 450 6WIB 15	320 X 450 6WIS 15	260 X 450 6WIC 15
		850 X 350 6UIB 15	590 X 350 6UIS 15	450 X 350 6UIC 15
	12	450 X 450 12UIB 15	350 X 450 12UIS 15	225 X 450 12UIC 15
	15	400 X 550 15UIB 15	280 X 550 15UIS 15	200 X 550 15UIC 15
15.75	9	325 X 650 9WIB 15.75	250 X 650 9WIS 15.75	200 X 650 9WIC 15.75
		625 X 350 9UIB 15.75	450 X 350 9UIS 15.75	325 X 350 9UIC 15.75
18.0	3	1000 X 250 3WIB 18	700 X 250 3WIS 18	500 X 250 3WIC 18
		1950 X 250 3UIB 18	1350 X 250 3UIS 18	975 X 250 3UIC 18
	6	525 X 450 6WIB 18	375 X 450 6WIS 18	300 X 450 6WIC 18
		1000 X 350 6UIB 18	700 X 350 6UIS 18	550 X 350 6UIC 18
	9	375 X 650 9WIB 18	275 X 650 9WIS 18	225 X 650 9WIC 18
		700 X 350 9UIB 18	500 X 350 9UIS 18	400 X 350 9UIC 18
	12	550 X 450 12UIB 18	400 X 450 12UIS 18	250 X 450 12UIC 18
18.75	15	450 X 550 15UIB 18.75	350 X 550 15UIS 18.75	225 X 550 15UIC 18.75
21.0	6	600 X 450 6WIB 21	450 X 450 6WIS 21	335 X 450 6WIC 21
		1150 X 350 6UIB 21	820 X 350 6UIS 21	600 X 350 6UIC 21
	12
		625 X 450 12UIB 21	450 X 450 12UIS 21	325 X 450 12UIC 21
	21	400 X 750 21UIB 21	280 X 750 21UIS 21	200 X 750 21UIC 21
22.5	9	450 X 650 9WIB 22.5	320 X 650 9WIS 22.5	260 X 650 9WIC 22.5
		850 X 350 9UIB 22.5	590 X 350 9UIS 22.5	450 X 350 9UIC 22.5
	15	550 X 550 15UIB 22.5	400 X 550 15UIS 22.5	250 X 550 15UIC 22.5
	18	450 X 650 18UIB 22.5	350 X 650 18UIS 22.5	225 X 650 18UIC 22.5
24.0	6	675 X 450 6WIB 24	495 X 450 6WIS 24	375 X 450 6WIC 24
		1300 X 350 6UIB 24	950 X 350 6UIS 24	700 X 350 6UIC 24
	12
		700 X 450 12UIB 24	500 X 450 12UIS 24	400 X 450 12UIC 24
	24	400 X 850 24UIB 24	280 X 850 24UIS 24	200 X 850 24UIC 24
26.25	15	625 X 550 15UIB 26.25	450 X 550 15UIS 26.25	325 X 550 15UIC 26.25
	21	450 X 750 21UIB 26.25	350 X 750 21UIS 26.25	225 X 750 21UIC 26.25
27.0	9	525 X 650 9WIB 27	375 X 650 9WIS 27	300 X 650 9WIC 27
		1000 X 350 9UIB27	700 X 350 9UIS 27	550 X 350 9UIC 27
	18	550 X 650 18UIB 27	400 X 650 18UIS 27	250 X 650 18UIC 27
30.0	6	850 X 450 6WIB 30	600 X 450 6WIS 30	450 X 450 6WIC 30
		1650 X 350 6UIB 30	1150 X 350 6UIS 30	850 X 350 6UIC 30
	12
		850 X 450 12UIB 30	590 X 450 12UIS 30	450 X 450 12UIC 30
	15	700 X 550 15UIB 30	500 X 550 15UIS 30	400 X 550 15UIC 30
	24	450 X 850 24UIB 30	350 X 850 24UIS 30	225 X 850 24UIC 30
31.5	9	600 X 650 9WIB 31.5	450 X 650 9WIS 31.5	335 X 650 9WIC 31.5
		1150 X 350 9UIB 31.5	820 X 350 9UIS 31.5	600 X 350 9UIC 31.5
	18	625 X 650 18UIB 31.5	450 X 650 18UIS 31.5	325 X 650 18UIC 31.5
	21	550 X 750 21UIB 31.5	400 X 750 21UIS 31.5	250 X 750 21UIC 31.5
36.0	6	1000 X 450 6WIB 36	700 X 450 6WIS 36	500 X 450 6WIC 36
		1950 X 350 6UIB 36	1350 X 350 6UIS 36	975 X 350 6UIC 36
	9	675 X 650 9WIB 36	495 X 650 9WIS 36	375 X 650 9WIC 36
		1300 X 350 9UIB 36	950 X 350 9UIS 36	700 X 350 9UIC 36
	12	1000 X 450 12UIB 36	700 X 450 12UIS 36	550 X 450 12UIC 36
	18	700 X 650 18UIB 36	500 X 650 18UIS 36	400 X 650 18UIC 36
	24	550 X 850 24UIB 36	400 X 850 24UIS 36	250 X 850 24UIC 36
36.75	21	625 X 750 21UIB 36.75	450 X 750 21UIS 36.75	325 X 750 21UIC 36.75
37.5	15	850 X 550 15UIB 37.5	590 X 550 15UIS 37.5	450 X 550 15UIC 37.5
42.0	12	1150 X 450 12UIB 42	820 X 450 12UIS 42	600 X 450 12UIC 42
	21	700 X 750 21UIB 42	500 X 750 21UIS 42	400 X 750 21UIC 42
	24	625 X 850 24UIB 42	450 X 850 24UIS 42	325 X 850 24UIC 42
45.0	9	850 X 650 9WIB 45	600 X 650 9WIS 45	450 X 650 9WIC 45
		1650 X 350 9UIB 45	1150 X 350 9UIS 45	850 X 350 9UIC 45
	15	1000 X 550 15UIB 45	700 X 550 15UIS 45	550 X 55015UIC 45
	18	850 X 650 18UIB 45	590 X 650 18UIS 45	450 X 65018UIC 45
48.0	12	1300 X 450 12UIB  48	950 X 450 12UIS 48	700 X 45012UIC 48
	24	700 X 850 24UIB 48	500 X 850 24UIS 48	400 X 85024UIC 48
52.5	15	1150 X 550 15UIB 52.5	820 X 550 15UIS 52.5	600 X 55015UIC 52.5
	21	850 X 750 21UIB 52.5	590 X 750 21UIS 52.5	450 X 750 21UIC 52.5
54.0	9	1000 X 650 9WIB 54	700 X 650 9WIS 54	500 X 650 9WIC 54
		1950 X 350 9UIB 54	1350 X 350 9UIS 54	975 X 350 9UIC 54
	18	1000 X 650 18UIB 54	700 X 650 18UIS 54	550 X 650 18UIC 54
60.0	12	1650 X 450 12UIB 60	1150 X 450 12UIS 60	850 X 450 12UIC 60
	15	1300 X 550 15UIB 60	1350 X 550 15UIS 60	700 X 550 15UIC 60
	24	850 X 850 24UIB 60	590 X 850 24UIS 60	450 X 850 24UIC 60
63.0	18	1150 X 650 18UIB 63	820 X 650 18UIS 63	600 X 650 18UIC 63
	21	1000 X 750 21UIB 63	700 X 750 21UIS 63	550 X 750 21UIC 63
72.0	12	1950 X 450 12UIB 72	1350 X 450 12UIS 72	975 X 450 12UIC 72
	18	1300 X 650 18UIB 72	950 X 650 18UIS 72	700 X 650 18UIC 72
	24	1000 X 850 24UIB 72	700 X 850 24UIS 72	550 X 850 24UIC 72
73.5	21	1150 X 750 21UIB 73.5	820 X 750 21UIS 73.5	600 X 750 21UIC 73.5
75.0	15	1650 X 550 15UIB 75	1150 X 550 15UIS 75	850 X 550 15UIC 75
84.0	21	1300 X 750 21UIB 84	950 X 750 21UIS 84	700 X 750 21UIC 84
	24	1150 X 850 24UIB 84	820 X 850 24UIS 84	600 X 850 24UIC 84
90.0	15	1950 X 550 15UIB 90	1350 X 550 15UIS 90	975 X 550 15UIC 90
	18	1650 X 650 18UIB 90	1150 X 650 18UIS 90	850 X 650 18UIC 90
96.0	24	1300 X 850 24UIB 96	950 X 850 24UIS 96	700 X 850 24UIC 96
105.0	21	1650 X 750 21UIB 105	1150 X 750 21UIS 105	850 X 750 21UIC 105
108.0	18	1950 X 650 18UIB 108	1350 X 65018UIS 108	975 X 650 18UIC 108
120.0	24	1650 X 850 24UIB 120	1150 X 850 24UIS 120	850 X 850 24UIC 120
126.0	21	1950 X 750 21UIB 126	1350 X 750 21UIS 126	975 X 750 21UIC 126
144.0	24	1950 X 850 24UIB 144	1350 X 850 24UIS 144	975X 850 24UIC 144

    UNIT PART No.      

eg:    3WIB 3    3 - No.heaters     W - Element form     I - Unit type     B - Series    3 - kW rating

 

FLANGED                                       

   

INSERT & FLANGED ASSEMBLIES

• APPLICATION - Natural Convection - Ovens, Cabinets, Food warmers, Incubators, Anti-condensation and Defrost heaters.    OR - Forced Convection - Air ducts, Blowers, Ovens, Dryers, Load and discharge resistors, Preheating and curing.
• CONSTRUCTION # 1- Integral 10.7 mm diameter Thermorod^® copper coated mild steel tubular element with mild steel fin applied @ 6mm pitch, outside OD 32mm, the complete assembly is coated with high temperature aluminium. Fitted with mounting glands 15mm long.
• CONSTRUCTION # 2- Integral 10.7 mm diameter Thermorod^® 304 stainless steel tubular element and fin applied @ 6mm pitch, outside OD 32mm. Fitted with mounting glands 15mm long.
• TEMPERATURE RANGE - 0 to 420 oc
• AS 1668 Part 1 1998 & AS 3102 1983 - Black Heat minimum air velocity 1.0m/s - 2.8m/s
• WATT DENSITY- Sheath 46.5kW/m2, 70.0kW/m2 & 93.0 kW/m2
• CONTROL - Manual reset thermostat and adjustable pressure switch are available ex-stock.