Infranor: AC Brushless Servo Drives (SMTBD2 Series)

For over 25 years, Infranor has been manufacturing servo amplifiers for industrial servo applications. The modular designs provide solutions for either multi-axis rack configurations or pluggable into self-contained power blocks with integral power supply and braking regulator circuitry. All amplifiers have a number of application specific options, which can eliminate the requirement for a separate motion controller and may be interfaced directly with a programmable controller. Distributed control is available through various field buses.

SMT-BD2 series digital servo modules are sinusoidal PWM power amplifiers that provide speed and torque/force control for AC brushless motors equipped with encoder only or encoder with Hall Effect Sensors (HES) for the position feedback. The speed or torque/force input command is a +/-10 V analog signal voltage.

The SMT-BD2 digital servo drive is 220 VAC or 400 VAC main operated. The SMT-BD2 plug-in system with 400 VAC power supply is available as a multi-axis version that can receive up to three axes in a standard 19" rack including the power supply. The SMT-BD2 plug-in system with 220 VAC power supply is available as a single-axis black version or as a multi-axis version that can receive up to six axes in a standard 19" rack including the power supply.

Specifications