TMCM-171 Datasheet, PDF (1/1 Pages) TRINAMIC Motion Control GmbH & Co. KG. – 1-Axis BLDC Servo Controller/Driver 20A/48V with Encoder Inf

MODULES FOR BLDC MOTORS
10 mm
MODULES
TMCM-171
1-Axis
BLDC Servo
Controller / Driver
20A / 48V
with Encoder Inf.
INFO 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.
Step/Dir
14..48V DC
RS-232
or
RS-485
CAN
Opto
isolation
TMCM-171
programmable
Motion
Controller
5V Power Supply
MOSFET
Driver
Stage
BLDC
Motor
Encoder ^ABN
Interface
Encoder
MAIN CHARACTERISTICS
ELECTRICAL • up to 20A coil current
DATA
• supply voltage 12V to 48V DC
SUPPORTED • three phase BLDC motors from a few watts
MOTORS
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)
INTERFACE • differential Step / Direction input
• CAN and RS-485
• 4 user programmable inputs
(analog / digital) and 2 digital user
programmable outputs (up to 50V/2A)
FEATURES • 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
SOFTWARE • stand alone operation (analog or TMCL
program) or remote controlled operation
• PC-based demonstration software
allows setting of all parameters
OTHER • pluggable screw terminal connectors
for all signals with a small JST alternative
• robust aluminum housing
• RoHS compliant
• size: 145 x 96 x 33 mm
ORDER CODE
TMCM-171
Related products:
DESCRIPTION
1-axis BLDC controller / driver module 20A / 48V
USB-2-X, QMot QBL 5704
www.trinamic.com – for detailed information and datasheets
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