VSBU-150-18

Power (Watts):	150W
Approvals:	CE, cURus, GS
Minimum Load Required:	--
Size / Dimension:	5.00" L x 3.00" W x 1.40" H (127.0mm x 76.2mm x 35.6mm)
Mounting Type:	Chassis Mount
Features:	PFC, Universal Input
Operating Temperature:	0°C ~ 70°C (With Derating)
Efficiency:	88%
Voltage - Isolation:	4.242kV
Applications:	ITE (Commercial)
Series:	VSBU-150
Current - Output (Max):	8.33A
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	18V
Voltage - Input:	90 ~ 264 VAC
Number of Outputs:	1
Type:	Open Frame
Part Status:	Active

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AC DC Converters: VSBU-150-18 Application Field and Working Principle

The Variable Speed Brushless DC Motor (VSBU) is a type of brushless DC (BLDC) motor that is tailored to have variable speed control capability. Composed of an AC inverter drive and a variable speed BLDC motor, the VSBU-150-18 is one of the most cost-efficient variable speed motor solutions that meets industrial standards of dependability, accuracy, and energy efficiency. This article will explore the applications and working principles of VSBU-150-18.

Applications:

The VSBU-150-18 inverter drive and motor combination can be found in a wide variety of industrial and commercial applications. It is particularly suitable for industrial process control systems that involve motion control in either closed- or open-loop. Examples of such applications include those used in manufacturing conveyor systems, paper mills, packaging lines, and assembly systems. VSBU-150-18 also finds applications in other industries, such as those in HVAC, medical, and aerospace.

Working Principle:

The variable speed BLDC motor consists of a stator and a rotor. The stator is a stationary component which consists of two main parts: the main winding and the control winding. The main winding carries the stator voltage and current, while the control winding carries the rotor’s position information. The rotor is the moving part of the motor which consists of permanent magnets. An AC drive supplies variable frequency AC to the stator winding, causing the rotor to produce torque.The AC drive of the VSBU-150-18 consists of an AC inverter, a Pulse Width Modulation (PWM) control module, and a Variable Frequency Drive (VFD). The AC inverter takes the AC source voltage and converts it into the desired motor speed-dependent output voltage. This voltage is then applied to the stator windings to move the rotor. The PWM control module modulates the voltage and current outputs from the AC inverter. This allows the motor to run at different speeds and achieve precision motion control. Finally, the VFD ensures that the motor operates with optimum efficiency while maintaining a consistent speed profile.

Conclusion:

The VSBU-150-18 combines an AC inverter drive and a variable speed BLDC motor to provide users with an economical and reliable variable speed motor solution. With its versatile applications and efficient working principle, the VSBU-150-18 can be used in industrial processes that involve motion control in either closed- or open-loop systems. By understanding the applications and working principles, users can reliably and confidently use this reliable AC DC converter solution for their industrial revolution needs.

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