high resistance neutral grounding resistor
ZX15 series resistors are open type, suitable for AC 50Hz, voltage up to 660V and DC voltage to 440V or less for start, speed, brake, discharge and other purposes. Its capacity is 4.6 kW, which is made up of a spiral tubular resistor element wound from an iron-chromium-aluminum alloy strip. Can replace the ZX1 series resistor application. It has the advantages of shockproof and non-breakable. The altitude does not exceed 2000 meters; the ambient temperature does not exceed +40 ° C and not lower than -25 ° C, the average temperature within 24 h does not exceed +35 ° C. When the temperature is +20 ° C to -5 ° C, the relative humidity of the air is not more than 85%. There are no gases and conductive dust in the surrounding medium that can corrode metals and damage insulation and explosion hazard; there must be areas where rain and snow protection equipment is not filled with water vapor; in areas where there is no severe vibration or bumps.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
|
|
crane cabin with air conditioner | crane cabin with air conditioner are applicable to circuit of AC 50Hz(60Hz),380V(440V). |
|
|
grid coil resistor | grid coil resistor is stable and the errors of the total values of the whole resistance and every segment are less than ±7.5%. |
|
|
crane cabin for high tower crane | crane cabin for high tower crane SQJ7 is more suitable for 5-50t middle and large-scaled overhead and gantry |
|
|
control electric joystick | Model: SQ1 master controller Product style 1: single axis "one" word limit. Mode of operation Y: there is a gear type. Output type V1:-10V ~ 0V ... |
|
|
Power Braking Resistor | Wire wound power resistor specificationTypeWire woundOriginal placeZhejiang, ChinaMix order10 units Wire wound power resistor parameter：1. The surf... |
