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Brushless DC Motors and Drives (BLDCM) is a kind of 3-phase induction synchronous motor of permanent magnets with brushless structure. It is compact size and light weight. By adopting electronic commutator, it makes lower mechanical/electrical noise and no high temperature and dust caused by friction. In addition, it won't produce rotor loss due to low inertia of rotor and high-speed operation. Therefore, it saves energy during heavy-load operation and is higher performance than traditional motor. For the BLDC with new technology, it has high-torque output at low speed and self-protection for over-heat, over-current, phase loss and leakage current.
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The brushless-DC motors (BLDC) combine speed and accuracy. Used when positioning or speed regulation are critical.
stall torque: 210 to 520 mNm
output power: 80 to 140 W
speed range: 6500 to 12000 rpm
Typical market are automotive, medical and automatic doors.
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Voltage: 230 V (Supply Voltage Electronic Controller)
Frequency: 50 or 60 Hz
Power: 60 - 500 Watt
Speed: 1300, 2000, 3000 min-1
Other speeds on request
Type of protection: IP 54
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These motors are mainly used for driving digital AV equipment and PC peripherals, and for automotive electronic components.
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Brushless permanent magnet motors from Iskra Avtoelektrika combine high performance and high reliability with a simple and therefore the best price-performance motor design. The motors offer high efficiency over a wide speed range and high torque at low speeds.
The motor construction with no commutator and brushes, no slots and windings on the rotor provides very low acoustic noise and torque-ripple.
With the addition of an efficient electronic controller already incorporated in the motor construction, the motor and electronics represent a single compact drive unit, and this type of motor becomes acceptable for many applications.
Main features of Iskra BLPM - Brushless premanent magnet motors:
* High efficiency in wide range of loads.
* Bi-directional drive.
* Speed regulation by means of PWM or analogue signal input.
* Adjustable soft start option.
* Current limitation.
* Constant speed control by means of an internal loop regulation.
* Intelligent motion by incorporated programmable microcontroller.
* Temperature protection.
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Hydraulic pump AC motor with integrated controller
Specifically designed to offer a brushless alternative to DC series pump systems the HypAC™, brushless motor and integrated controller, provides significant performance and reliability advantages over an equivalent DC system. HypAC™ simplifies the path to a completely brushless vehicle design.
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The megatorque motor ps series delivers unprecedented performance , including a maximum rotational speed of 10 and position sensor
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Micropump patented electromagnetic drives use rare earth magnets to increase motor torque capabilities while reducing total pump/drive package size. Surface mount technology improves reliability and enables higher efficiency motor performance. Variable speed electronic controllers offer thermal and overload protection with the option of a 0-5 VDC input signal, a 4-20 mA current loop, or a manually controlled drive. Closed-loop speed control allows for quick and easy setting of speed.
Performance Summary
- Speed range 500 to 6000 rpm
- Torque @3500 rpm to 106 mNm
- DC voltage 20 to 30 V
- Power @ nominal V 40 or 70 W
- Current input 1.8 to 3 A max
- DC speed control 0 to 5 V
-Tachometer Output 0 to 5 square
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