Thursday, September 11, 2014

Additional I/O Modules Available on SMVector Inverters


Lenze-AC Tech announces the release of Additional I/O Modules for SMVector NEMA 1 and NEMA 4X Inverters.

Available for the NEMA 1 and 4X SMVector models, the Additional I/O Modules are available in two configurations (ESVZAL0, ESVZAL1). The modules supplement the standard I/O functions by providing 1 programmable form C relay output (ESVZAL0) or 1 programmable form C relay output and 2 programmable digital inputs (ESVZAL1).

The I/O module does not add to the overall size of the SMVector inverter as it fits right into the SMVector inverter terminal cover allowing for easy field installation. SMVector inverters that are fitted with an additional I/O module option will no longer have the capability of accommodating an optional communication module. “The additional I/O module is great for applications requiring a relay and/or more digital inputs.” says Steve Dextraze, Inverter Product Manager at Lenze-AC Tech. “The two extra digital inputs are just that – supplementary – and allow the drive to be configured for several application specific tasks such as multiple preset speeds, electronic braking and motor jogging.”

The SMVector inverter drive provides all the features required by demanding applications, including four modes of operation – V/Hz, Enhanced V/Hz, Vector Speed, and Torque – plus high starting torque, auto-tuning, advanced low-speed control and dynamic speed regulation. The SMVector is designed to be truly a global product, with an input voltage ranging from 120VAC 1-phase to 600 VAC, 3-phase, plus the Electronic Programming Module or EPM, a removable chip that is the drive’s memory and allows a customer to program multiple drives in just seconds.

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