Single Triple MZ6 PTC Thermistor
  • Single Triple MZ6 PTC ThermistorSingle Triple MZ6 PTC Thermistor
  • Single Triple MZ6 PTC ThermistorSingle Triple MZ6 PTC Thermistor
  • Single Triple MZ6 PTC ThermistorSingle Triple MZ6 PTC Thermistor
  • Single Triple MZ6 PTC ThermistorSingle Triple MZ6 PTC Thermistor

Single Triple MZ6 PTC Thermistor

MZ6 Type PTC Thermistors is designed for electric motor Protection and widely used all the world.The key technology was introduced from the United States of America in 1990s and has had more than 10 years production experience. It is availlable for different products and also over temperature protection on the main parts inside the electric motor. Welcome to buy Single Triple MZ6 PTC Thermistor from Aolittle. Every request from customers is being replied within 24 hours.

Send Inquiry

Product Description

Single Triple MZ6 PTC Thermistor


Customized Single Triple MZ6 PTC Thermistor 60~180C 520mm For Electric Motor Protection

 
I Overview Of The Customized Single Triple MZ6 PTC Thermistor
 
MZ6 Type PTC Thermistors is designed for electric motor Protection and widely used all the world.The key technology was introduced from the
United States of America in 1990s and has had more than 10 years production experience. It is availlable for different products and also over temperature protection on the main parts inside the electric motor. For example, the PTC thermistors are embedded into the three-phase Electric motor stator winding. When the temperature of Stator winding of electric motor up to the insulation grade temperature of insulated material the resistance of PTC Thermistors wil rise at the same time.And the signal is transmitted to the protector to switch off the current of electric motor and finally prevent the electric motor form being burned out. 
 



II Features Of The Customized Single Triple MZ6 PTC Thermistor
 
* Mz6 type ptc thermistors For Electric Motor Protection accords with the international standard of DN440S1/DIN44S0S>
* The dimension of the chip is small (size: 1.8X0.6mm) 
* Response is fast
* Completed sereis available
* Stable performances
* Reliable for a long time use
* Especially when lacks of phases it can rapidly respond to protect the electric motor as well.
 


III Single core R-T curve And Dimension Of The Customized Single Triple MZ6 PTC Thermistor(mm)
 
Single Triple MZ6 PTC Thermistor 1
At -20℃ to TK-20℃,R≤0.25kΩ;
At TK-5℃,R≤0.55kΩ;
At TK+5℃,R≥1.33kΩ;
At TK+15℃,R≥4kΩ.
 
 
IV Technical Specification Of The Customized Single Triple MZ6 PTC Thermistor

 

Technical Specifications Single PTC Triple PTC Units
Max working voltage Umax 30 30 V
Normal using voltage V ≤2.5 ≤2.5 V
Rated action temperature Tk 60~180 60~180
Tk tolerance   ±5 ±5
Tk repeatability △T ±0.5 ±0.5

Resistance in norm al temperature
T=25±1℃(V≤2.5V)

R25 ≤100 ≤300 Ω

PTC resistance at some
temperature(V≤2.5V)

TK-5℃ ≤550 ≤1650 Ω

PTC resistance at some
temperature(V≤2.5V)

Tk+5℃ ≥1330 ≥3990 Ω

PTC resistance at some
temperature(V≤2.5V)

Tk+15℃ ≥4 ≥12
-20℃~Tk-20℃   ≤250 ≤750 Ω
Tk reaction time Td <5 <5 S
Insulation strength V 2.5 2.5 KV
Maximum storage temperature T1max 125 125
Minimum storage temperature T1min -25 -25
Lead wire color See the colorful coding below
Weight Wt 2 3.5 g

 
 
V Color Coding(For different temperature ratings) Of The Customized Single Triple MZ6 PTC Thermistor
 
Single Triple MZ6 PTC Thermistor 2
Yellow wires are used between adjoining thermistors.
 
 
VI Operating Instruction Of The Customized Single Triple MZ6 PTC Thermistor


The electric motor of different insulation rank selects the different Tk temperature thermistor, its parameter is shown at following table(only reference).

Electric motor insulation rank Limited Working Temperature Thermistor(TK)
Y 90 80~85℃
A 105 95~100℃
E 120 110~115℃
B 130 120~125℃
F 155 145~150℃
H 180 170~175℃
C Above 180 Above 180

 
 
VII Note for mounting Of The Customized Single Triple MZ6 PTC Thermistor
 
Single Triple MZ6 PTC Thermistor 3
1. Insert wire in the winding wire slot of the motor,make it tidy, and then mount the PTC thermistor in the coil of motor(as shown in figure). 2.White mounting,do not hard beat or press the sensing area of the thermistor for fear that the internal precise structure of the product might be damaged.3. While mounting,do not extremely hard pull the outgoing line of the product for fear that the outgoing line might be pulled apart.4.Before connecting,read the technical information about PTC temperature control module(the former GRB motor overheat protector) for fear that the thermistor might be damaged. 5.Securely connect the outgoing line in the specified connection position. 
 
 
VIII Error and Measure Of The Customized Single Triple MZ6 PTC Thermistor

 

Breakdown Reason Measure
Resistance value is too high(measure resistance of the outgoing line by Ohm band of an AVO meter,the resistance value of a single line is higher than 100Ω at 25℃)

1. The lead of the thermistor opened a way or was in a bad contact.
2. The thermistor was damaged.

1.Check the lead of the thermistor whether open or not,or in the bad contact 2.Replace the themistor
Resistance value is too high(measure resistance of the outgoing line by Ohm band of an AVO meter,the resistance value of a single line is higher than 20Ω at 25℃)

1.The lead of thermistor was in short circuit; 2.The thermistor was damaged
 

Check the lead of the thermistor is in short circuit or not,and connect it. 2,Replace the thermistor
 

Sometimes be Normal,Sometimes be abormal,

1.The lead of thermistor was in in bad contact; 2.The thermistor was damaged
 

Connect the lead of the thermistor and the binding post tightly.
2.Replace the thermistor

 

 

VIIII PTC Thermistors Motor Sensor Application


· Thermal protection of winding in electric motors.
· Limit temperature monitoring.
· PTC relay units.
· Industrial electronics.
· Power supplies.
· Electronic data processing.
· Electric equipment machines.

Hot Tags: Single Triple MZ6 PTC Thermistor, China, Manufacturers, Suppliers, Factory, Made in China, Wholesale, Buy, Customized, in stock, Bulk, Free Sample, Cheap, Discount, Buy discount, Low price, Price, Price list, Quotation
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept