17Ame Thermal Protector

17AME+PTC self-hold thermal protector

Yangzhou Wuyue Electric Co.,Ltd

For free samples please contact:

Lorena



17AME+PTC is the assembly of a 17AME protector and a heating PTC. It has power cut and self-hold functions,which makes it safer than common auto reset model. It is applicable to the over-heat and over-current protection of vacuum cleaner, blender,mixer, grass cutter and electrical tools.



Special Features

With power protection, delay protection function;

More safe and reliable performance;

Better suited to abnormal motor protection.

Casing seal to prevent insulating paint like substance immersion.



Application

Vacuum cleaner

Mixer

Grass cutter

Electrical tools

Snowplow

Home appliances

Heating appliances



Electric Specifications

Refer to model 17AME



Temperature Range and Tolerance

Refer to 17AME temperature code

Operating temperature tolerance

±3 degree centigradeï¼? ±5 degree centigrade



Working Principle:

The protector is connected to PTC in parallel, then connected to application in series. when the application is working normally. then current will flow through protector. PTC will not work.



When the application works abnormally, which causes the ambient temperature exceeds the prescribed value, the protector will open. Then, the current flows through PTC, Since PTC has a very high resistance, the current assigned to the application will be too low to start it. Meanwhile, the heat generated by PTC will remain the protector open until the power is unplugged.

After the power is unplugged, the ambient temperature will decrease and then, the protector will close again.



Casing seal

Certification: UL&CUL:E258612

17AM-D series thermal protector and BR-AD which are widely used in the electric devices under 2hp, such as various motor, transformers, rectifiers, batteries, electric tools, automobile motor, electro-thermal appliances.

Bw thermal protector application field:

Hid ballast
Dc motor
Battery packs
Transformer
Fractional horsepower motor
Heating appliance

The product sells point

Miniature size
Positive make and break with snap -action disc
Suitable for most impregnation processes
Competitive price

2.Rated voltage: ac250v/115v (50/60hz)
3.Rated current: 5a/8a
4.Rated open temperature range: 50~150 fc, in steps of 5
5.Tolerance: (+/-)5fc

6.Resetting temperature : lower than rated open temperature 30(+/-)15fc
7.Switching cycles in: 5, 000 cycles
8.Contact arrangement:normally closed
9.Standard contact resistance:fn50m¬+




Key specifications/special features

1.Dimension case: with leading wire 70mm normally
Metal:20.0x7.4x3.8mm
15x6.7x3.2mm
155.83mm
Plastic:20.8x8.0x4.2mm
15x7.2x3.8mm
156.13.2mm

Tp2 application field: be used in:

1. Fractional horsepower motor
2. Fluorescent ballasts
3. Motor of washer
4. Motor of
5. Transformers
6. Lighting lamps
7. Dc motor of automobile
8. Battery changer
9. Household electric appliances
10. Oa-machines etc.

Key specifications/special features:

1. Dimension case: 18.5mmx6.7mmx3.6mm
(with leading wire 45mm-5mm normally)
2. Rated voltage: ac250v/125v (50/60hz)
3. Rated current: 6a/12a
4. Rated open temperature range: 45~145 degrees centigrade, in steps of 5 degrees centigrade.
5. Tolerance: (+/-)5 degrees centigrade
6. Resetting temperature: lower than rated open temperature 30(+/-)15 degrees centigrade
7. Switching cycles in: 10, 000 cycles
8. Contact arrangement: normally closed
9. Standard contact resistance: ≤50mª+

Pack information: to be informed

Third party certificates:
Vde ul
Product sample availability policy:
Free below 10 pcs samples but transport charge
Order lead times(days):
7~10 days
Minimum order quantity:
No



Dimension case: 18.5mmx6.7mmx3.6mm

Application field: to be used in:

1.Hid ballast,
2.Battery packs,
3.Fractional power motor,
4.Ac brushless motor and pump,
5.Dc motor, heating appliance
(best replacement of ys-11 and st22)

The product sells point

1.Club-shape contact, jointing better with spot welding
2.Miniature size
3.Positive make and break with snap-action disc
4.Repeatable temperature performance over life
5.Various resistances of bimetal avaliable
6.Gasketed case suitable for most impregnation processes
7.Substitute ys-11, st22 series

Key specifications/special features
Maximum contact ratings10k(10a/24vdc 5a/250vac)
Opening temperature 30~155 ípc
Telorance ía5 ípc
Resistance less than 25 mª


15*7*3.5

Series thermal protector
Technical parameters:
Rated voltage: 50/60hz, 250v, ac
Nominal current: 8a
Fixed break-off temperature scope: +65 f¦ ~+160 f¦, take 5 f¦ as a grade
Tolerance: (+/-)5k
On-off differential temp (general): (30(+/-)15k)


Canton

Thermal overload protector
Available for switching temperatures between 70 deg c to 160 deg c
The top is connected in series with single phase motors, transformers
Whenever the switching temperature is acheived, the top opens and the motor/transformer is protected
The top resets automatically after the temperature comes down sufficiently.
Useful for single phase motors, pumps, transformers, UPS, electronic assemblies

Weight is approximately 10 gms
Diameter:
10 mm

Yangzhou Wuyue Electric Co.,Ltd







8AME Series are both temperature and current sensitive.they can protect the applications like motor or transformer from over heating or loading.



Special Feature

Large electrical capacity,Long life&high reliability;

Accurate tripping off time, prevent motor temperature from being too high;

Both current and temperature sensing.



Design Principles

Temperature protection:

When ambient temperature exceeds the specified value, the inside bimetal of 8AME series will trip off to cut the circuit. when the temperature lowers down, the bimetal will reset and the circuit is connected again.



Current Protection:

Auxiliary heater works together with bimetal, which can control the trip off time precisely. when the current exceeds the prescribed value, 8AME will cut the circuit immediately.



Electric Specifications:

125V AC/250V AC:5~90A

12V DC/24V DC:5~90A

Trip off current range:5~90a

Trip off time under R/T25 degree centigrade

4-10 seconds ( or customized)



Temperature Range and Tolerance

Operating temperature: A specification for each 5 degree centigrade

Operating temperature tolerance:±5 degree centigradeï¼?±8 degree centigrade



Application

Electric tools

Mixer,

Sinking pump

High pressure washer

Split-phase motor

Capacitor start motor

Car motor

Washing machines

Dust collector

Ballasts

Transformers

Model VC1 is type of thermostat/thermal protector consisted of bimetal construction. Low resistor circuit with gold diffused point devise inside .It is suitable for household electrical appliance, dynamoelectric tool and battery that required thermal resistance protect.

24.7 x 5.4 x 6.8 mm