Self-Hold Manual Reset 17AM Thermal Protector For Vacuum Cleaner

Applications:

• Lightings
• Battery packs and battery charger output
• Shaded pole motors
• Fluorescent lighting ballasts
• Washers and dryers
• Dishwashers
• Transformers
• Automotive accessory motors
• PC boards
• ………and more.

Description:

Self-Hold 17AM-D+PTC thermal protector combines the protection of a 17AM-D with a self-holding feature. Designed to prevent overheating in motors, the Self-Hold 17AM offers the best attributes of one shot protectors and auto reset protectors in a single package. The Self-Hold 17AM-D, once activated in a fault condition, maintains its open state until power is removed. No reset button remove power and the device will cool and reset. This inherent design feature adds an extra level of security over automatic reset devices of any type. It is the reliable, cost effective solution for numerous applications.

How the Self-Hold 17AM-D functions?

The PTC Heater is electrically located across the contacts of the protector. When the protector contacts are open, the heater is in series with the load. The heater then maintains the temperature sensitive bimetal of the protector in an open state. To reset the Self-Hold 17AM-D, power must be removed for sufficient time to allow the Self-Hold 17AM-D to cool to below the protector’s reset point.

Specifications

Competitive Advantage

1. insulation sleeve
2. 17AM-D thermal protection
3. Spring piece
4. PTC
5. Lead wire (customized lead wire is available)
6. lead wire (customized lead wire is available)
7. opening and closing temperature

   Type	Opening Temp.	Closing Temp.(only for reference)
   17AM-D60	60±5℃	45±10℃
   17AM-D65	65±5℃	50±10℃
   17AM-D70	70±5℃	50±12℃
   17AM-D75	75±5℃	55±12℃
   17AM-D80	80±5℃	55±15℃
   17AM-D85	85±5℃	60±15℃
   17AM-D90	90±5℃	60±15℃
   17AM-D95	95±5℃	65±15℃
   17AM-D100	100±5℃	65±15℃
   17AM-D105	105±5℃	70±15℃
   17AM-D110	110±5℃	70±15℃
   17AM-D115	115±5℃	75±15℃
   17AM-D120	120±5℃	75±15℃
   17AM-D125	125±5℃	80±15℃
   17AM-D130	130±5℃	85±15℃
   17AM-D135	135±5℃	85±15℃
   17AM-D140	140±5℃	90±15℃
   17AM-D145	145±5℃	95±15℃
   17AM-D150	150±5℃	95±15℃
   17AM-D155	155±5℃	100±15℃
   17AM-D160	160±5℃	105±15℃

8. 

More than 20  Years in thermostat industry

JIANGSU CHANGSHENG ELECTRIC APPLIANCE CO.,LTD, specializes thermostat/thermal protector/thermal fuse, thermal switch, thermal cutouts, thermal cutoff which are used in motors, transfers, lighting, garden toolings, vacuum cleaners, ballast, PCB, etc.

Famous customers

Welling motor, broad-ocean motor, Kaibang motor, Midea, Hitachi, Panasonic, Gree, Nidec, Sharp, Emerson, W.E.T, PEPI, Hanning, copreci, IGB etc.

Owning Invention and Utility Patents
We are a member of the National Technical Committee on thermal protector of Standardization Administration of China and take part in setting up and upgrading the national standards of protector, which is equivalent to the IEC standards in the domestic protector market. Plus, we have six invention patents for our technologies of  thermal cutoff.

33 Million Units output per month

17AM-D 5.5 Million, 18AM 2.5 million, BR series 3 million;  BR-A2D 15 million; BR-B6D 2 million

Safety certifications

UL, CQC, CK, TUV, VDE.

Quality Management system

ISO9001, IATF16949, ISO14001

Contact Us
A one-year warranty is also offered for your peace of mind. To learn more about what we can do for you, contact us today.