Simple to set up, start and run the Junma servo amplifier SJDE makes life a bit easier

Micromech is proud to introduce the Junma series from Yaskawa for a wide range of applications. This follows the Yaskawa policy to make user-friendly products resulting in the Junma series which is different from conventional models, because no more parameter settings and no more servo adjustments are required; therefore, the set-up and test runs are greatly reduced.

In addition the Junma series has the standard servo characteristics such as high response, high speed, high torque, and high accuracy. This ultra compact servo series prospers from leading servo technology and opens new dimensions for easy configuration of drives. Junma is maybe the first programme and parameter less servo drive in the market. It uses an integrated Mechatrolink-II servo bus, which easily connects every servo drive with the other (up to 16 axis) which enables start-up and control using one cable. The Junma occupies an amazing 30% less space (requires only 15 x 2,5cm) than comparable machines in the market and with the added benefit of reducing start-up and installation time.

Engineers need only select the reference pulse switch for their controller as no parameter settings and gain adjustments are needed.

The drive offers short response time together with highest torque, speed and precision; notably there is starting torque of 300% for 3 seconds. The parameter less technology enables immediate start-up and the integrated Mechatrolink servo bus reduces cabling effort and enables peripheral diagnosis and configuration. There is also a version with pulse control available.

The SJDE range includes AC 200V – 230V, +10%/-15% and goes from 0,1kW to 0,75kW.

These servo drives are used extensively in packaging and assembly machines, material handling, machine tool and robotics, these new option modules allow even more machine builders to benefit from the un-paralled performance and reliability that is standard for all Yaskawa products.

Micromech is the UK distributor and integrator for Yaskawa Electric, if you require more information about these exciting products then contact Stirling Morley on 01376 333333 or

‘Affordable Automation’


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