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MIOTTI Anti-Condensation Heater SCSS05.1016.SB500, 1016 mm, 220 V AC, 50 W, 500 mm leads, for motors and generators
Description
MIOTTI Heater SCSS05.1016.SB500 is an anti-condensation heater designed to help protect the inside of electrical machines against moisture and condensation. It is recommended for motors, generators and alternators operating in high-humidity conditions (e.g., offshore, marine environments, cranes, well pumps, tropical climates). This version is 1016 mm long, rated for 220 V AC and delivers 50 W.
Advantages and unique features
- Helps reduce condensation risk and supports winding and insulation protection.
- Built with 5 separate heating filaments for stable operation and even heating.
- Protective silicone rubber layer and a fiberglass sleeve for industrial applications.
- Suitable for class F and H applications and for machines exposed to vibration or shock.
- Wide operating temperature range: -60°C to +200°C.
Properties and applications
- Application: helps reduce moisture and condensation inside rotating electrical machines in demanding environments.
- Installation: applied around the base of the winding heads before impregnation.
- Installation rules: cover at least three quarters of the circumference; if the heater is longer than the head circumference, do not overlap it—leave at least a 5 mm gap to prevent localized overheating.
- Voltage check: verify the heater’s nominal voltage matches the power supply voltage before installation.
Technical parameters
| Parameter | Value |
|---|---|
| Product type | Anti-condensation heater |
| Model / code | SCSS05.1016.SB500 |
| Heater length | 1016 mm |
| Nominal voltage | 220 V AC |
| Power | 50 W (±10%) |
| Lead wire length | 500 mm |
| Suggested motor frame | 225–250 |
| Operating temperature range | -60°C to +200°C |
| Dielectric strength | 2.5 kV / 10 s |
| Cables | FEP UL 1330 AWG 20 (200°C, 600 V) |
| Construction | 5 heating filaments; protective silicone rubber layer; fiberglass sleeve; finished with fiberglass tape |
| UL file number | E491086 |
Storage recommendations
The provided materials do not specify detailed storage conditions. To maintain product quality, store the heater in its original packaging, in a dry place, away from moisture, heat sources and direct UV exposure. Avoid bending or mechanical damage to the lead wires and fiberglass sleeve.
FAQ
1) What is the SCSS05.1016.SB500 anti-condensation heater used for?
It helps reduce condensation and moisture inside electrical machines (e.g., motors, generators and alternators) operating in humid environments.
2) What are the rated voltage and power?
This is the 220 V AC version with 50 W output (±10%).
3) Can the heater overlap during installation?
No. If the heater is longer than the circumference, leave at least a 5 mm gap to prevent localized overheating.
4) What is the operating temperature range?
From -60°C to +200°C.
5) Which motor frame size is suggested for this variant?
Suggested motor frame size: 225–250.
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