MODULES F O R B L D C M O T O R S M O D U LES TMCM- 1 70 1-Ax is M otor Mou nted BL DC S ervo Co ntro ller / D rive r wi th E ncod er I nf. 10 A / 48V 1 0 mm M A IN CH A R AC T ER IS T IC S INFO The TMCM-170 is a controller / driver module for high performance servo drives based on brushless DC motors. It gives a • up to 10A coil current (contact to cooling plane might be required using gap pad) high resolution like a stepper motor coupled with the high • 12V to 48V motor supply voltage dynamic, high velocity and high reliability of a BLDC drive. A ELECTRICAL DATA SUPPORTED MOTORS built-in ramp generator allows parameterized smooth position- • three phase BLDC motors from a few watts up to 500W, optional hall sensors • two or three channel encoder attached to mechanical axis min 256 steps resol. ing, with an external switch in order to provide for an absolute position reference. Its small form factor allows direct mounting • velocity up to 100,000 rpm (el. field) on or into a motor-encoder assembly. The TMCM-170 integrates INTERFACE a position regulator and a ramp generator, to allow for velocity • CAN and RS-232 or CAN and RS-485 • digital input for absolute pos. reference modes. The module can be remote controlled via an RS-232, RSFEATURES 485 or via a CAN interface (ordering option). The TMCM-170 fits perfectly to the QBL5704 BLDC motors. • servo drive allows ultra precise and fastpositioning • automatic positioning ramp generation with all parameters changable on-the-fly • different start-up modes for commutation • 1024 entry 10 bit motor sine commutation table • high efficiency, low power dissipation • integrated protection: reverse polarity, overload / overtemperature SOFTWARE RS-232 or RS-485 CAN 14..48V DC TMCM-170 programmable Motion Controller 5V Power Supply MOSFET Driver Stage Encoder Interface BLDC Motor ABN • PC-based demonstration software allows setting of all parameters OTHER Encoder • stand alone operation (analog control or TMCL program) or remote controlled operation • pluggable connectors for interface • RoHS compliant • diameter: 61 mm (two stacked PCBs) OR DE R C O DE D E SC R I P T IO N TMCM-170 (-option) 1-axis BLDC servo controller / driver module 10A / 48V TMCM-170-CABLE Cable loom for TMCM-170 Related products: QMot QBL 5704 OP TI O NS 232 RS232 and CAN interface 485 RS485 and CAN interface www.trinamic.com – for detailed information and datasheets 46