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Advanced Engineering 2020

NEC, Birmingham(B40 1NT)

04/11/2020 - 05/11/2020

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Steppers provide more consistent torque output

Steppers provide more consistent torque output

Mclennan Servo Supplies has added the new Portescap h3 series enhanced performance hybrid stepper motor to its wide range of motion control products. Thanks to its neodymium high energy rotor magnets, Sigmax enhanced flux focussing stator and high heat-loss aluminium housing, the NEMA 17, 23 and 34 frame sized motors deliver a 15 percent to 40 percent higher output torque with 10 percent lower power consumption when compared to other high-performance hybrid stepper motors.


The h3 series also features larger diameter, sealed ball race bearings with an improved bearing retainer and O-ring design to provide higher axial and radial shaft loading, prevent bearing spinout, eliminate axial play and reduce motor noise.


The 200 step/rev h3 range can provide improved speed/torque performance with higher throughput and duty cycle capability as a form-fit replacement for existing stepper motor applications; or can offer the motion system designer considerable space savings for high performance precision motion in a broad range of automation applications.


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