m o d u l e s m o d u l e s f o r b l d c m o t o r s i n f o m a in ch a r ac t er is t ic s www.trinamic.com C for detailed information and datasheets 1 0 m m t m c m - 1 7 1 1 - a x i s b l d c s e r v o c o n t r o l l e r / d r i v e r 2 0 a / 4 8 v w i t h e n c o d e r i n f . the TMCM-171 is a controller / driver module for high perfor - mance servo drives based on brushless dc motors. it combines the high resolution of a stepper motor coupled with the high dynamic, high velocity and high reliability of a bldc drive. the motor and switches can be connected easily with pluggable screw terminals. a build-in ramp generator allows parameter - ized smooth positioning. the TMCM-171 supports bldc motors with nearly any number of poles and incremental encoders with nearly any resolution. the TMCM-171 integrates a velocity regulator, a position regulator and a ramp generator. the module can be controlled remotely via can or rs-485 interface. additionally, the tmcm- 171 is equipped with a step direction interface. stand alone operation (either via tmcl program or via analog control) is also possible. the housing is based on an aluminium plate which is used as a heatsink. the TMCM-171 fits perfectly to the qbl5704 bldc motors. e l e c t r i c a l d a t a up to 20a coil current supply voltage 12v to 48v dc ? ? s u p p o r t e d m o t o r s three phase bldc motors from a few watts up to 1kw, optional hall sensors two or three channel encoders attached to mechanical axis min 256 steps resolution velocity up to 100,000 rpm (el. field) ? ? ? i n t e r f a c e differential step / direction input can and rs-485 4 user programmable inputs (analog / digital) and 2 digital user programmable outputs (up to 50v/2a) ? ? ? f e a t u r e s servo drive allows ultra precise and fast positioning automatic positioning ramp generation with all parameters changeable on-the-fly different start-up modes for commutation adaptable 256 entry 10 bit motor sine commutation table high efficiency , low power dissipation ? ? ? ? ? s o f t w a r e stand alone operation (analog or tmcl program) or remote controlled operation pc-based demonstration software allows setting of all parameters ? ? o t h e r pluggable screw terminal connectors for all signals with a small jst alternative robust aluminum housing rohs compliant size: 145 x 96 x 33 mm ? ? ? ? o r d e r c o d e d e s c r i p t i o n TMCM-171 1-axis bldc controller / driver module 20a / 48v related products: usb-2-x, qmot qbl 5704 tmcm - 171 abn encoder encoder interface bldc motor can 5v power supply 14..48v dc rs - 232 or rs - 485 programmable motion controller mosfet driver stage step /dir opto isolation 47
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