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times). In order to reduce the starting current and not affect the power grid, AC asynchronous motors are usually started by reducing the voltage. The commonly used voltage reduction method is to use reactors or autotransformers. The starting process of AC motors is very short (usually a few seconds to two minutes). After starting, the reactor or autotransformer used for voltage reduction starting is removed. This product is designed according to the starting characteristics of high-voltage asynchronous motors, and generally matches motor power of 220-1400kW.

Implementation Standard

GB 1094 IEC60076

Technical Parameters

● Starting Capacity: 400~2600 kVar
● Rated Voltage: 3, 6, 10 kV, etc.
● Motor Power: 220~1400 kW
● Frequency: 50Hz or 60Hz
● Insulation Class: F class or H class
● Insulation Level: According to the requirements of the corresponding voltage level standard
● Usage Conditions: Indoor
● After the starting time reaches 2 minutes (sum of one or several times), cool for 6 hours before starting again

Starting Reactor Model	Starting Capacity (kVar)	Starting Current (A)	Reactor per Phase (Ω)	Motor Power (kW)	Dimensions (Length × Width × Height) (mm)	Track Gauge (Longitudinal × Transverse) (mm)
QKSG-400/6	400	123	8.667	220	865×580×700	400×550
QKSG-450/6	450	139	7.669	250	895×580×730	400×550
QKSG-500/6	500	154	6.992	280	910×580×740	400×550
QKSG-550/6	550	173	6.162	315	925×580×760	400×550
QKSG-630/6	630	194	5.496	355	940×580×785	400×550
QKSG-700/6	700	219	4.868	400	955×580×800	400×550
QKSG-800/6	800	246	4.333	450	975×580×820	400×550
QKSG-850/6	850	267	3.993	500	1015×730×840	550×660
QKSG-1000/6	1000	301	3.542	560	1030×730×880	550×660
QKSG-1100/6	1100	338	3.154	630	1090×730×905	550×660
QKSG-1250/6	1250	380	2.805	710	1105×730×920	550×660
QKSG-1400/6	1400	427	2.469	800	1120×730×970	550×660
QKSG-1600/6	1600	481	2.216	900	1135×730×1015	550×660
QKSG-1900/6	1900	499	2.469	1000	1150×840×1060	660×820
QKSG-2100/6	2100	552	2.232	1120	1170×840×1095	660×820
QKSG-2300/6	2300	615	2.003	1250	1125×840×1120	660×820
QKSG-2600/6	2600	688	1.791	1400	1250×840×1145	660×820

Keywords

Starting reactor

When an AC asynchronous motor starts up under rated voltage, the initial starting current is very large, often many times (generally 5-7 times) the rated current. To reduce the starting current and avoid affecting the power grid, the AC asynchronous motor is usually started by reducing the voltage. Common voltage reduction methods include using reactors or autotransformers. The starting process of the AC motor is very short (generally a few seconds to two minutes). After starting, the reactor or autotransformer used for reduced-voltage starting is removed. This product is designed according to the starting characteristics of high-voltage asynchronous motors and generally matches motor power of 220-1400kW.

feherili@fhdq.com

+86-411-83117118

Product Application

Implementation Standard

GB 1094 IEC60076

Technical Parameters

Starting Reactor Model	Starting Capacity (kVar)	Starting Current (A)	Reactor per Phase (Ω)	Motor Power (kW)	Dimensions (Length × Width × Height) (mm)	Track Gauge (Longitudinal × Transverse) (mm)
QKSG-400/6	400	123	8.667	220	865×580×700	400×550
QKSG-450/6	450	139	7.669	250	895×580×730	400×550
QKSG-500/6	500	154	6.992	280	910×580×740	400×550
QKSG-550/6	550	173	6.162	315	925×580×760	400×550
QKSG-630/6	630	194	5.496	355	940×580×785	400×550
QKSG-700/6	700	219	4.868	400	955×580×800	400×550
QKSG-800/6	800	246	4.333	450	975×580×820	400×550
QKSG-850/6	850	267	3.993	500	1015×730×840	550×660
QKSG-1000/6	1000	301	3.542	560	1030×730×880	550×660
QKSG-1100/6	1100	338	3.154	630	1090×730×905	550×660
QKSG-1250/6	1250	380	2.805	710	1105×730×920	550×660
QKSG-1400/6	1400	427	2.469	800	1120×730×970	550×660
QKSG-1600/6	1600	481	2.216	900	1135×730×1015	550×660
QKSG-1900/6	1900	499	2.469	1000	1150×840×1060	660×820
QKSG-2100/6	2100	552	2.232	1120	1170×840×1095	660×820
QKSG-2300/6	2300	615	2.003	1250	1125×840×1120	660×820
QKSG-2600/6	2600	688	1.791	1400	1250×840×1145	660×820

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