Motor starting PTC thermistor
Motor starting PTC thermistor
★feature
1、high voltage endurance
2、good impact endurance
3、long life span
4、small residual current
5、low power
6、good flame-resisting
7、safe and reliable
★application range
appliance（refrigerator,air conditioner）
motor
hothouse of train
dryer
others
★description
In single phase AC motor start circuit,PTC connects in series with auxiliary starting coil,which can break automatically after the motor accelerate,PTC protect the coil from damage。We can offer you many forms of packing case.
★application
★application
type | value at 25℃ | trip time | power passipation | restore time | insulation resistor | voltage endurance | max voltage | max current |
（Ω） | （S） | （W） | （S） | （MΩ） | （VAC） | （VAC） | （A） | |
MZ9220RN | 20(1±30%) | ＞0.6 | ≤9 | ≤180 | ＞100 | 1000 | 500 | 30 |
MZ9235RN | 35(1±30%) | 0.2～0.7 | ≤3.5 | ≤120 | ＞100 | 550 | 410 | 12 |
MZ9240RM | 40(1±20%) | 1～4 | ≤4 | ≤90 | ＞100 | 500 | 380 | 12 |
MZ9240RM-A | 40(1±20%) | 1～4 | ≤4 | ≤90 | ＞100 | 500 | 380 | 12 |
MZ9240RM-B | 40(1±20%) | 1～4 | ≤4 | ≤90 | ＞100 | 500 | 380 | 12 |
MZ9240RM-C | 40(1±20%) | 1～4 | ≤4 | ≤90 | ＞100 | 500 | 380 | 12 |
MZ9247RM | 47(1±20%) | 0.5～3 | ≤3.5 | ≤70 | ＞100 | 600 | 380 | 12 |
MZ-47R | 47(1±20%) | 0.14～0.48 | ≤3.5 | ≤70 | ＞100 | 600 | 380 | 10 |
MZ-47R-A | 47(1±20%) | 0.14～0.48 | ≤3.5 | ≤70 | ＞100 | 600 | 380 | 10 |
MZ9250RM | 50(1±20%) | 1～4 | ≤4 | ≤90 | ＞100 | 650 | 500 | 9 |
MZ92100RM | 100(1±20%) | ＜0.5 | ≤4 | ≤90 | ＞100 | 1000 | 500 | 9 |
MZ-100R | 100(1±30%) | ＜0.5 | ≤4 | ≤90 | ＞100 | 600 | 500 | 9 |
The electronic parameter and size above only for reference,according to custo