Description
COILED
RESISTORS
These resistors are constructed by coiling wire and supported by
ceramic insulators
on a steel strip.
The resistive element is of stainless steel, fecral or Nickel
Chromium.
The standard end terminal is welded or screwed firmly to the
resistive element,
which provides good electrical connections to the resistive
elements.
FEATURES
Very economical.
Low temperature coefficient elements for more stable
resistance.
High temperature ceramic core resists shock and vibration.
With stands severe short time overlaods.
Reliable terminals.
Resistors can also be supplied in enclosure.
Custom built resistors can be made.
Easy to assemble as a bank.
Closer Tolerance available.
APPLICATION
These Resistors are used in conjuction with appropriate control
equipment to accelerate,
dynamic braking of motors. These resistors are also ideally suited
for use in
the secondary of AC wound rotor motors for accelerating speed
regulating services.
These resistors are also used as neutral grounding resistors. AC
and DC dynamic braking
load banks, current limiting and blast for mercury vapor lamp
Technical
Specifications:
1. Power Rating: **0W*1KW
2. Resistance Tolerance: +/- *0%
3. Di-electric Voltage: ***0 VAC
4. Insulation Resistance: > *0M Ohm
5. Short Term Over Load : *0 x wattage rating for *0 sec.
6. Temperature Rise: **5 Deg. C + Ambient
7. Safe Operating Temperature **0 Deg. C
8. Other Mounting options available.
