ZYQ3 Automatic Liquid Resistor Starter

Company Info

Date Joined: 2008
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer
Number of Employees: 101 - 500 People

Contact this Member

« Prev Product Next Product »

Terms of Payment: L/C,T/T

Minimum Order: 1 Set/Sets

Packaging: Wooden package

Detailed Product Description

Application scope:

It applies to the soft start and control of main circuit of wound-rotor or squirrel-cage three-phases AC asynchronous motor, with rated power of 50kW-500kW, rated voltage of 380V, and work frequency of 50Hz, which are widely used in metallurgy, building materials, petrochemical, chemical fertilizer, coal, pharmacy, sugar production and other industries.

Main technical primers:

· Initial start current Iq≤1.3Ie for wound-rotor motor

· Start time (second) 10~40, preset, adjustable on site

· Start attempts 3~6 times continually (ambient temperature 25)

· Normal working temperature of liquid resistor 0~70

· Protection level Ip20, Ip30

Standards adopted

· Low voltage whole set switches and controllers

GB/T14048.1-1993 IEC947-1:1998

GB/7251.1-1997 IEC439-1:1992

· Automatic liquid resistor starting, speed regulation and compensating controller

Specification

ZYQ3 is applicable to wound-rotor motor
Model	Motor Power kW	Dimensionmm			Dimension for installationmm
Model	Motor Power kW	H	W	D	w	d	φ
ZYQ3-200/R	≤200	2000	1100	800	940	760	14
ZYQ3-300/R	≤300	2300	1200	800	1040	760	14
ZYQ3-400/R	≤400	2300	1400	800	1240	760	14
ZYQ3-500/R	≥500	See supplementary data
ZYQ3 is applicable to wound-rotor motor
Model	Motor Power kW	Dimensionmm			Dimension for istallationmm

		(w)	(d)	(h)	(w)	(d)	(h)
ZYQ3-200/S	≤200	1100	800	2000	1100	800	2000
ZYQ3-300/S	≤300	1200	800	2300
ZYQ3-400/S	≤400	1400	800	2300
ZYQ3-500/S	500	See supplementary data