Product Name
ZT2 series starting resistor (starting resistor)

20 pieces per unit
The ZT2 series starting resistor is suitable for circuits with AC voltage ranging from 50Hz to 500V and DC voltage ranging from 440V. It is mainly used for starting, braking, and speed regulation of electric motors. The ZX series starting resistor system uses iron chromium aluminum alloy resistor material, which is a high resistance electric heating alloy with a series of advantages such as high working temperature, long service life, high surface load, low temperature coefficient of resistance, and low specific gravity. The ZT2 series uses stainless steel as the resistance material. Due to its non inductive characteristics, the ZT2 series is widely used for DC speed regulation and braking.
ZT2 series starting resistor (starting resistor) product model description
Example: The resistor ZT2-110-46A is a resistor with a resistance of 0.11 ohms per piece and a total resistance of 2.2 ohms when 20 pieces are connected in series.
| serial number |
Model number |
Total resistance Ω |
Rated working current A |
| one |
ZT2-20-107A |
zero point four |
107A |
| two |
ZT2-28-91A |
zero point five six |
91A |
| three |
ZT2-40-76A |
zero point eight |
76A |
| four |
ZT2-55-64A |
one point one |
64A |
| five |
ZT2-75-59A |
one point five |
59A |
| six |
ZT2-80-54A |
one point six |
54A |
| seven |
ZT2-110-46A |
two point two |
46A |
| seven |
ZT2-150-39A |
three |
39A |
| .... |
..... |
..... |
..... |
Installation and external dimensions:

ZT2-20-107A ZT2-28-91A ZT2-40-76A ZT2-55-64A ZT2-75-59A ZT2-75-39A ZT2-80-54A
ZT2-110-46A ZT2-150-39A
ZT2 series starting resistor (starting resistor)