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[China]
Trade Verify
Address: Room 607-609, Building 3, Central Plaza, No.34, Xi Jiao Road. Chongqing. China
Contact name:Alex Yip
Tellhow Technology (Chongqing) Co., Ltd. |
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YPKK500 Frequency Variable Three Phase Asynchronous Motor Variable Drive Motor
Product overview
In order to meet the market demand, our company has independently
developed a three-phase asynchronous motor with variable frequency
and speed regulation for low-voltage and high-power steel rolling.
This series of motors has no slip rings and carbon brushes, and has
strong adaptability to the environment. Adopting today's leading
technology for design and manufacture, the appearance is compact
and beautiful, easy to install and debug, easy to maintain, and
safe and reliable to operate.
Structure and Features
●This series of motors can be used for steel rolling loads with
frequency converters as driving power sources. It runs with
constant torque below the base speed, and runs with constant power
above the base speed.
●The stator coil is wound with high-performance flat copper wire
specially designed for variable frequency speed regulation motor,
which fully considers the adverse effect of the inverter power
supply system on the insulation of the motor winding, and
strengthens the ground insulation and inter-turn insulation of the
winding. The insulation performance and moisture resistance, impact
resistance and heat dissipation performance of the winding are
increased.
●The rotor guide bar is made of high-quality red copper row
intermediate frequency welding. The rotating shaft is made of
high-quality 35CrMo alloy steel and has been heat-treated, with
excellent mechanical properties and can withstand impact loads such
as frequent overloading.
Motor overload capacity meets:
a. Continuous operation with 1.15 times the load within the rated
voltage and rated speed range, or 150% short-term overload for 60S;
b. Occasionally use the overload multiple of 2.5 times (at the
rated base speed), and the time does not exceed 15 seconds.
Standard form Standard Features:
Voltage: 690V or others
Protection class: IP55
Insulation class: F class or H class
Working system: S1 (continuous) or S3-40%
Cooling method: YPKK series is IC611/IC616/IC666
Installation form: IMB3
Motor connection: Δ
Product specifications
Protection degree: | YP series: IP23 YPKK series: IP54, IP55 |
|---|---|
IC06Cooling method:
| YP series: IC06 YPKK series: IC666 |
Frequency range: | constant torque: 5~50Hz constant power: 50~67Hz |
| frame(center high) | 355/500/630/710/800/1000 | IP level | IP54/IP44/IP55 |
| Rated Power | 160kw - 2500KW,3500KW | Cooling Method) | IC611 |
| Voltage | 3KV, 6KV, 10KV | Poles | 2,4,6,8,10,12 |
| Frequency | 50HZ/60HZ | Insulation class | F;H |
| Speed | 500/590/740/990/1500/3000RPM | Efficiency | 84-94.5% |
| P.F.power factor | 0.84-0.85 | AT(Ambient Temp) | -15-40℃ |
| Installation method | IMB3,IMB5,IMB35 | Standard | IEC, GB |
Each series of motors
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