Sensorless FOC vector drive technique motor for Stainless Steel industrial Integrated RO Centrifugal pump

Short Description:

BIOTE Permanent Magnet Motor for Vertical Stainless Pump series that integrates permanent magnet with sensorless vector drive is invented for pump industry. The features are as follows.

Product Detail

Product Tags

* High efficient design, motor ontology efficiency exceeds IE5, hight performance. * Sensorless FOC vector drive technique, full closed loop control (pressure loop, speed loop, current loop) is stable and reliable. * IP55 high protection level design, dustproof and waterproof. * Integrate commonly used various interface ports of pump field, easy to replace. * Customize pump special control panel, easy to use. * Support panel, computer, App / Applet to set parameters, easy to operate. * Support pump-pump or pump-motor to work together; offer parameterization pump-linking plan customized function.

* Integrative design, cmpact structure, light weight, nice appearance.



Input Voltage
Single-phase 200~240V, 50/60Hz
Three-phase 380~415V, 50/60Hz
Power Range
Single-phase 0.25~3.2kw
Three-phase 0.75~18.5kw
Rotation Rate Range
Rated 3600rpm, range 900~3600rpm
Rated 3000rpm, range 900~3000rpm
Overload Capacity
25℃, 1.1 times rated output long-time running
25℃, 1.5 times rated output for one minute will overload
Service Temperature
-20℃~40℃ (If above 40℃, decrease by 1% rated output for every 1℃.)
Lower then 1000m (If above 1000m, decrease by 1% rated output for every 100m.)

Integrated Pump Functions

Integrated Pump Functions

* Customized pump special panel and control functions, all chinese display. * Integrate constant voltage, sleep, timing, constant speed and other operation modes. * Support a variety of pressure sensors including voltage / current type. * Common faults such as undervoltage / overvoltage, overheating, abnormal water pressure, water shortage, water leakage and other faults are directly displayed for viewing. Other faults are displayed through codes. * Voltage, current, power, motor rotation rate and other information can be viewed directly on the panel. * WiFi / Bluetooth module can be selected; view the operation state and configure pump parameters through App / Applet. * Integrate digital input, relay output, RS485 / CAN and other interface ports. * Support multi-pump, pump-pump to run together. * Support manual / automatic screen lock function to prevent accidental touch.

Detailed Images:


Motor Drive

* Customized design based on integrated motor requirements. * Optimize heat dissipation structure. * Adopt switching frequency automatic regulation technology; the temperature of the power module is controllable. * Based on mature sensorless FOC driving algorithm. * The protection modes combine software and hardware, including overvoltage, undervoltage, overcurrent, overtemperature, communication fault, etc. * Small harmonic of current waveform and stable three-phase balance are conducive to improve motor performance and reduce system noise. * Chips and power devices are mature products of large international manufacturers. MCU/Power Chip: ST / Microchip Power Module: Infineon Electrolytic Capacitor: Jianghai * EMC meets C2 standard.
1hp NEMA (2)
1hp NEMA (3)

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