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Power Supplies PSU48/12-2 and PSU48/24-2

This Power Supply can be used when the supply voltage is 12VDC as for instance a battery. It converts 12 VDC to 48VDC regulated so that a motorcontroller which has to be supplied with 48VDC can be connected directly. For instance can the MAC motor MAC050 to MAC141 series and the QuickStep MIS23x series be connected directly. It is possible to connect 12 VDC to a motor controller but the max. velocity will be limited to approximately 25% and the dynamic capabilities of the motor is decreased considerably. PSU48/12-2 can deliver 140W continously and up to 400W peak which matches the requirements of MAC140, which demands 400W in peak. Thereby a reliable and highly dynamic motor system is secured from only a 12VDC supply. If the supply voltage is 24VDC the converter PSU48/24-2 can be delivered.

It is recommended to mount a capacitor, for instance 4700µF/50 volt across the 48V if large peak currents have to be drawn for instance if a MAC140 or MAC141 is used. Thereby the voltage is smoothed out and overshoot that can damage the motor is avoided.

JVL's latest News
Updated: 26/06-2018
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SPS Automation Middle East 18.-19. September 2018
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New NEMA23 Integrated Stepper Motor (MIS23xQ/R/S/T)

NEMA34 86mm Integrated Stepper Motor Linear Actuator

Below versions can be delivered
  • Non-Captive linear actuator with nut inside motor.
  • External linear actuator. Nut are mounted on lead screw.
  • Captive and External linear actuator can be delivered with integrated driver or controller.

Industrial Ethernet for MAC
MIS340-MIS343 QuickStep - NEMA34 Programmable Integrated ServoStep Motors with Closed-Loop, Ethernet, multiturn encoder

MIS340-343 QuickStep - Integrated Stepper Motors.
QuickStep, the Integrated Stepper Motors from JVL. A wealth of possibilities in a series of of the world´s most compact stepper motors with the higest microstepping resolution. 4 sizes are available. From 3Nm to 12Nm


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