Ulvac Band Heater, Инструкция по эксплуатации, Страница: 13 / 22

Band Heater (Silicon Rubber Heater) Instruction Manual
ULVAC CRYOGENICS INCORPORATED 1
1. Features
・
When this product is used in the heating period of the cryopump and the super trap, the
moisture that builds up from the dew condensation prevention and heating period are
effectively evaporated, shortening the roughing time. Compared to the natural heating
period, it is possible to shorten the regeneration time by about 1/3 to 1/2 the time.
・
The temperature regulation of this products temperature utilizes a self-recovery
bimetallic thermostat. Also, as a safeguard, a thermal fuse is used.
・
A customized version is also available with silicon sponge insulation (5mm or 10mm).
・
It is possible to design together with the form of the case.
2. Specifications
Table 1 Electricity specifications
Specifications
Rated Voltage AC200V ±10%×1φ
Heat Capacity
100W
～
1500W
(Different depending on model and specs of cryopump
and super trap)
Thermostat Operating
Temperature
(Standard Specification)
80
℃
±5
℃
OFF, 70
℃
±5
℃
ON
Temperature Fuse Operating
Temperature
(Standard specification)
184
℃
※ １
I Insulation Resistance DC500V, 100M Ω or more
Dielectric Voltage AC1500V, 1 minute
※ 1
Cases of 152
℃
, 167
℃
, 192
℃
for customize.
<Components>
①
Heater body
②
Temperature fuse
③
Thermostat
④
Springs
⑤
Warning label
⑥
Soldering type tag
⑦
Power source connector (male)
⑧
Power source connector (female)(attachment)
Figure 1 Standard drawing
ｘ
ｘ
ｘ
ｘ
ｘ
ｘ
警
告
1 2 3 4
5 6
7
8
Or
Connector type:NJC
Connector type:NCS