Minarik MMBOSS Series, Руководство пользователя

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Motor hall sensor connections
17 Installation
Warning
This drive provides a +5 VDC, 20 mA maximum output to
drive the Hall sensors. If the encoder draws more than
20 mA, an external power supply must be used
MBOSS-series drives work with three-phase, 12 – 40 VDC
brushless motors with nulled hall sensors (60° or 120° electrical
spacing). Hall sensors are not allowed to be advanced or retarded.
To reverse motor rotation, BOSS switches hall sensor sequence,
eliminating the need to switch motor leads.
To run with encoder (hall-track) feedback, refer to Figure 7 on
page 18. The encoder power supply voltage is provided at TB501
terminal 11 (Vref) and terminal 12 (ground).
250-0288.qxd 6/9/00 1:05 PM Page 17