QMOT Motor QBL4208 Manual 42mm QMOT BLDC motor family Trinamic Motion Control GmbH & Co. KG Sternstraße 67 D – 20357 Hamburg, Germany http://www.trinamic.
QBL4208 Manual (V1.01 / 2008-04-01) 2 Table of Contents 1 2 3 Features ........................................................................................................................................................................... 3 Life support policy ....................................................................................................................................................... 4 Mechanical Dimensions ....................................................................
QBL4208 Manual (V1.01 / 2008-04-01) 3 1 Features QMOT BLDC motors are quality motors for universal use. They feature a long life due to ball bearings and no wearing out parts. These BLDC motors give a good fit to the TRINAMIC family of medium and high current BLDC motor modules.
QBL4208 Manual (V1.01 / 2008-04-01) 2 Life support policy TRINAMIC Motion Control GmbH & Co. KG does not authorize or warrant any of its products for use in life support systems, without the specific written consent of TRINAMIC Motion Control GmbH & Co. KG. Life support systems are equipment intended to support or sustain life, and whose failure to perform, when properly used in accordance with instructions provided, can be reasonably expected to result in personal injury or death.
QBL4208 Manual (V1.01 / 2008-04-01) 5 3 Mechanical Dimensions 3.1 Leadwire Configuration Cable type 1 No. Gauge Function Vcc Hall Sensor +5VDC to +24VDC Hall A Hall B Hall C GND Hall Sensor Ground Red 1 UL1007 AWG26 Blue Green White 2 3 4 UL1007 AWG26 UL1007 AWG26 UL1007 AWG26 Black 5 UL1007 AWG26 Black Red Yellow 6 7 8 UL1007 AWG20 Phase U UL1007 AWG20 Phase V UL1007 AWG20 Phase W Table 3.1: Leadwire configuration 3.2 Dimensions Figure 3.
QBL4208 Manual (V1.01 / 2008-04-01) 6 4 Torque figures The torque figures detail motor torque characteristics measured in block commutation. Please be careful not to operate the motors outside the blue field. This is possible for short times only because of a resulting high coil temperature. The motors have insulation class B. The blue field is described by rated speed and rated torque. 4.1 Motor QBL4208-41-04-006 Velocity vs. torque measured with 24V supply voltage Figure 4.
QBL4208 Manual (V1.01 / 2008-04-01) 4.2 Motor QBL4208-61-04-013 Velocity vs. torque measured with 24V supply voltage Figure 4.2: QBL4208-61-04-013 Velocity vs. Torque characteristics 4.3 Motor QBL4208-81-04-019 Velocity vs. torque measured with 24V supply voltage Figure 4.3: QBL4208-81-04-019 Velocity vs. Torque characteristics Copyright © 2008, TRINAMIC Motion Control GmbH & Co.
QBL4208 Manual (V1.01 / 2008-04-01) 4.4 Motor QBL4208-100-04-025 Velocity vs. torque measured with 24V supply voltage Figure 4.4: QBL4208-100-04-025 Velocity vs. Torque characteristics Torque vs. current measured with 24V supply voltage Figure 4.5: QBL4208-100-04-025 Torque vs. Current characteristics Copyright © 2008, TRINAMIC Motion Control GmbH & Co.
QBL4208 Manual (V1.01 / 2008-04-01) 9 5 Motor Sizing For the optimum solution it is important to fit the motor to the application. The three key parameters are peak torque requirement, RMS torque requirement and motor velocity. 5.
QBL4208 Manual (V1.01 / 2008-04-01) Figure 5.1: Rated motor velocity to average move velocity for point to point positioning 6 Revision History 6.1 Version 1.00 1.01 Documentation Revision Date 2007-05-09 2008-04-01 Author Description HC Initial Release GE Motor coil connections corrected Table 6.1: Documentation Revisions Copyright © 2008, TRINAMIC Motion Control GmbH & Co.
