NOMINAL
DIAMETER |
|
1/4" |
3/8" |
10MM |
12MM |
12.5MM |
1/2" |
5/8" |
16MM |
3/4" |
20MM |
|
.250 |
.375 |
.394 |
.472 |
.492 |
.500 |
.625 |
.630 |
.750 |
.787 |
|
ACTUAL
DIAMETER
|
|
.245 |
.370 |
.389 |
.467 |
.488 |
.495 |
.620 |
.625 |
.745 |
.782 |
|
DIAMETER
TOLERANCE
|
PLUS
OR MINUS .003 FROM THE ACTUAL DIAMETER |
MAXIMUM
LENGTHS
|
|
30" |
60" |
72" |
72" |
72" |
72" |
72" |
72" |
72" |
72" |
|
LENGTH
TOLERANCE
|
PLUS
OR MINUS 2% WITH A MINIMUM OF PLUS OR MINUS .093 |
MAX.
AMPS
FOR WARRANTY
pinned
or over 125 watt density swaged in design.
|
|
5.9 |
8.7 |
8.7 |
9.2 |
9.2 |
9.2 |
20 |
20 |
20 |
20 |
|
5.9 |
15 |
15 |
17 |
17 |
17 |
*25 |
*25 |
*25 |
*25 |
|
MAX.
WATT DENSITY
FOR WARRANTY
|
|
125 |
125 |
125 |
150 |
150 |
150 |
150 |
150 |
150 |
150 |
|
WATTAGE
TOLERANCE
|
PLUS
5% AND MINUS 10% FROM THE NOMINAL WATTAGE |
RESISTANCE
TOLERANCE
|
PLUS
10% AND MINUS 5% FROM THE NOMINAL RESISTANCE |
CAMBER
TOLERANCE
|
.020"
PER FOOT (THIS VALUE VARIES AS THE SQUARE OF THE
LENGTH IN FEET.) EXAMPLE: 36" LENGTH HEATER WOULD
BE .02 x (3) SQUARED = .18". NORMALLY, SLIGHT
CAMBER DOES NOT PRESENT A PROBLEM SINCE THE HEATER
WILL FLEX ENOUGH TO FIT A STRAIGHT, CLOSE FIT
HOLE.
|
| *AMPERAGE
NOTE |
FROM 25 TO 38 AMPS PLEASE CONSULT
E-Z HEAT CORPORATION
|
| **TOLERANCE
NOTE |
CLOSER TOLERANCES CAN BE HELD. PLEASE CONSULT
EZ-HEAT CORPORATION
|
| ***DIAMETER
NOTE |
HEATERS ARE ALSO AVAILABLE IN 7/16" (.437), 9/16"
(.562), 11/16" (.687). IN LIMITED APPLICATIONS
AND TERMINATIONS. CONSULT
EZ-HEAT CORPORATION
|
