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SPECIFICATIONS
& LIMITATIONS
Mighty Watt®
Swaged Cartridge Heaters
Nom.
Dia.
In. |
Actual
Dia.
In. |
Maximum
Wattage |
Minimum
Wattage (MW) |
Max.
Amps |
| 120V |
240V |
1" Length |
1-1/2" Length |
2" Length |
MW |
MX |
| MW |
MX |
MW |
MX |
120V |
240V |
120V |
240V |
120V |
240V |
| 1/8 |
.121 |
-- |
325 |
-- |
650 |
-- |
-- |
16 |
64 |
10 |
40 |
-- |
2.7 |
| 1/4 |
.246 |
500 |
400 |
1,000 |
800 |
20 |
80 |
15 |
60 |
10 |
40 |
4.3 |
3.3 |
| 5/16 |
.308 |
900 |
500 |
1,800 |
1,000 |
15 |
60 |
12 |
48 |
10 |
40 |
4.3 |
4.2 |
| 3/8 |
.371 |
900 |
800 |
1,800 |
1,650 |
15 |
60 |
10 |
40 |
5 |
20 |
7.5 |
7.0 |
| 1/2 |
.496 |
1,250 |
1,050 |
2,500 |
2,150 |
10 |
40 |
8 |
32 |
5 |
20 |
10.5 |
9.0 |
| 5/8 |
.621 |
2,200 |
1,500 |
4,400 |
3,000 |
8 |
32 |
5 |
20 |
3 |
12 |
18.5 |
12.5 |
| 3/4 |
.746 |
3,000 |
1,950 |
6,000 |
3,950 |
-- |
-- |
10 |
40 |
8 |
32 |
25 |
16.6 |
| 1 |
.996 |
3,250 |
2,350 |
6,400 |
4,650 |
-- |
-- |
8 |
32 |
5 |
20 |
27 |
19.5 |
| 1-1/4 |
1.245 |
3,250 |
2,350 |
6,400 |
4,650 |
-- |
-- |
8 |
32 |
5 |
20 |
27 |
19.5 |
| TOL ± .002* |
* Diameter Tolerance on
1 and 1-1/4, ±.003 |
Lead
Length: 36" maximum on MX heaters.
Additional lead length can be spliced.
Resistance Tolerance: +10%, -5%.
Wattage Tolerance: +5%, -10%.
Cold Resistance: 3% Lower than Hot Resistance.
Length Tolerance: ±3/32" up to 4-1/2" long. Above
4-1/2"; ±2%. |
Camber
Tolerance: .0016" per inch of length.
In longer heaters larger camber may occur.
Standard Unheated Section: 3/8" at lead end, 3/8" at bottom on MW
style. See corresponding description for cold section at lead
end for all lead variations. Cold sections can be reduced or
increased.
1/8" Diameter Tolerances: Wattage; +10%, -15%. Length over 4-1/2"; ±3%
Other diameters available: 7/16" and 11/16". |
Mighty Watt®
Metric Swaged Cartridge Heaters
Nom.
Dia.
mm |
Actual
Dia.
mm |
Maximum
Wattage |
Minimum
Wattage (MW) |
Max.
Amps |
| 120V |
240V |
25mm Length |
38mm Length |
51mm Length |
MW |
MX |
| MW |
MX |
MW |
MX |
120V |
240V |
120V |
240V |
120V |
240V |
| 6.5 |
6.4 |
500 |
400 |
1,000 |
800 |
20 |
80 |
15 |
60 |
10 |
40 |
4.3 |
3.3 |
| 8.0 |
7.9 |
900 |
500 |
1,800 |
1,000 |
15 |
60 |
12 |
48 |
10 |
40 |
4.3 |
4.2 |
| 10.0 |
9.91 |
900 |
800 |
1,800 |
1,650 |
15 |
60 |
10 |
40 |
5 |
20 |
7.5 |
7.0 |
| 12.5 |
12.4 |
1,250 |
1,050 |
2,500 |
2,150 |
10 |
40 |
8 |
32 |
5 |
20 |
10.5 |
9.0 |
| 16.0 |
15.88 |
2,200 |
1,500 |
4,400 |
3,000 |
8 |
32 |
5 |
20 |
3 |
12 |
18.5 |
12.5 |
| 20.0 |
19.9 |
3,000 |
1,950 |
6,000 |
3,950 |
-- |
-- |
10 |
40 |
8 |
32 |
25 |
16.5 |
| TOL ± .05mm |
|
Lead
Length: 900mm maximum on MX heaters. Additional
lead length can be spliced.
Resistance Tolerance: +10%, -5%.
Wattage Tolerance: +5%, -10%.
Cold Resistance: 3% Lower than Hot Resistance. |
Length
Tolerance: ±2.4mm up to 115mm long.
Above 115mm; ±2%
Camber Tolerance: .16mm per 100mm of length. In longer heaters larger
camber may occur.
Standard European tolerances
available - consult OGDEN |
Other.Metric.Diameters.Available
| Diameter mm |
Actual mm |
6.0
12.0
15.0
19.0
25.0
|
5.89
11.89
14.89
18.90
24.90
|
Tolerance ± .05MM |
Bullet®
Swaged Cartridge Heaters
Nom.
Dia.
In. |
Actual
Dia.
In. |
Maximum
Wattage |
Minimum
Wattage (BL) |
Max. Amps |
| 120V |
240V |
1-1/4" Length |
1-1/2" Length |
2" Length |
| BL |
BX |
BL |
BX |
120V |
240V |
120V |
240V |
120V |
240V |
| 3/8 |
.371 |
720 |
650 |
1,440 |
1,320 |
20 |
80 |
15 |
60 |
10 |
40 |
6 |
| 1/2 |
.496 |
1,200 |
900 |
2,400 |
1,800 |
-- |
-- |
10 |
40 |
8 |
32 |
8 |
| 5/8 |
.621 |
1,800 |
1,250 |
3,600 |
2,500 |
-- |
-- |
10 |
40 |
8 |
32 |
10 |
| 3/4 |
.746 |
2,400 |
1,550 |
4,800 |
3,100 |
-- |
-- |
10 |
40 |
8 |
32 |
14 |
| 1 |
.996 |
3,250 |
2,350 |
6,400 |
4,650 |
-- |
-- |
8 |
32 |
5 |
21 |
18 |
| TOL ± .002 |
Diameter tolerance on 1",
± .003 |
Watt
Density: 100w/sq.in. maximum
Lead Length: 36" maximum on BX. Additional length can be
spliced.
Resistance Tolerance: +10%, -5%.
Wattage Tolerance: +5%, -10%.
Cold Resistance: 3% Lower than Hot Resistance. |
Length
Tolerance: ±3/32 up to 4-1/2"
long.
Above 4-1/2"; ± 2%.
Camber Tolerance: .0016" per inch of length. In longer heaters
larger camber may occur.
Standard Unheated Section: 1/2" at lead end, 1/4" at bottom |
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