Phase Advancer for 800kw Motor in Cement Plant

• Customization: Available
• Task: Adjust
• Structure: Closed-Loop
• Model NO.: SP5-800
• Signal: Continuous
• Function: Automatic Control, Protection
• Certification: ISO: 9001
• Condition: New
• Customized: Customized
• Material: Carbon Steel
• Transport Package: Plywood
• Specification: 1.2mX1mX2.2m
• Trademark: NW
• Origin: Hubei
• HS Code: 8543709990
• Production Capacity: 200 Sets Per Year

Product Description

General description

SP series static phase modifier is var compensator, it is designed to save energy for large and medium type of wound rotor asynchronous Motor. It cascades in the rotor circuit, it change the phase position between stator circuit and stator voltage through change the phase position between the rotor circuit and rotor voltage, then enhance the power factor of motor, lower the stator electricity and lower the own consumption of motor.
SP series static phase modifier is different with self-excitation(rotary type) phase modifier. It adopt advanced AC-AC frequency conversion and micro computer and SCR, it can track the change of running of motor and adjust the phase position automatically, which can achieve the best compensation effect. The self-excitation phase modifier can't do it. The structure of SP series phase modifier is dustproof, high reliability, long service life, easy maintenance, it is high technology product instead of self-excitation phase modifier.
SP series static phase modifier is widely used in these industries: cement, chemical, steel, metallurgy and mine.

Performance character
1. The compensation is much better than capacitance compensation, the integrated performance is better than rotary type phase modifier, energy saving effect is prominent.
2. It can enhance the power factor of motor up to 95%.
3. Lower down the stator current 10-0%, wire consumption and copper consumption can be lowered 20-30%.
4. The temperature raise of motor is lowered dramatically, overload capacity and efficiency will be increased, the service life of motor can be prolonged.
5. It has self-protection function, simple operation, maintenance without stopping.
6. It is widely used for 90-3000kw wound rotor asynchronous Motor in different industry.


Main technical parameter

Phase modifier  model	Matched motor parameter
	rated rotor current(A)	rated voltage (V)
SP5-400D	<400	380
SP5-400G	<400	≥3000
SP5-600D	400~560	380
SP5-600G	400~560	≥3000
SP5-800D	560~800	380
SP5-800G	560~800	≥3000
SP5-1000	800~1000	≥3000
SP5-1200	1000~1200	≥3000
SP5-1400	1200~1400	≥3000
SP5-1600	1400~1600	≥3000
SP5-1800	1400~1800	≥3000
SP5-2000	1800~2000	≥3000

Usage condition

Model		All types of model
Altitude		≤1500m
Ambient parameter	temperature	≤40ºC
	Relative humidity	≤90%
	ventilation	Above 500mm from the top of cabinet should be nothing, if the channel is closed, the bottom of cabinet should overpass 100mm from ground
	Safety requirements	The installation site should no dangerous, explosive or corrosive air
Power requirements		AC 380V±10%