Motors and Encoders

Small motors are ubiquitous, becoming an essential part of everyday life. Whether it's at home or at work, actuators are increasingly being used to automate processes everywhere. Optimized for the current rating and electrical parameters of Trinamic's board-level and IC solutions, these small electric motors transform digital information into perfect physical motion.

 

 

Browse Motors and Drives per Category

Ranging in size and power, Trinamic has all the motors and drives you need for a perfect fit. Designed for use with industry-leading feature-sets such including specialized voltage and current control, these QMOT drives ensure the best results for your application. For use with closed-loop solutions, these motors are also offered with encoders mounted on the back.

 

 

Stepper Motors

 

Popular for their high torque at low speeds and stand still, stepper motors are the drive of choice when precise positioning is needed. Combined with Trinamic's industry-leading technologies turning stepper motor characteristics to your advantage, they transform digital information into perfect physical motion using up to 51,200 microsteps per full revolution.

Name
Flange NEMA
Holding Torque
Phase Current
Width
Height
Length
QSH2818-32-07-006 116Ncm0.68A28mm28mm32mm
QSH2818-51-07-012 1112Ncm0.68A28mm28mm51mm
QSH4218-35-10-027 1727Ncm1.00A42mm42mm35mm
QSH4218-41-10-035 1735Ncm1.00A42mm42mm41mm
QSH4218-47-28-040 1740Ncm2.80A42mm42mm47mm
QSH4218-51-10-049 1749Ncm1.00A42mm42mm51mm
QSH5718-41-28-055 2355Ncm2.80A57mm57mm41mm
QSH5718-51-28-101 23101Ncm2.80A57mm57mm51mm
QSH5718-56-28-126 23126Ncm2.80A57mm57mm56mm
QSH5718-76-28-189 23189Ncm2.80A57mm57mm76mm
QSH6018-45-28-110 24110Ncm2.80A60mm60mm45mm
QSH6018-56-28-165 24165Ncm2.80A60mm60mm56mm
QSH6018-65-28-210 24210Ncm2.80A60mm60mm65mm
QSH6018-86-28-310 24310Ncm2.80A60mm60mm86mm
QSH8618-96-55-700 34700Ncm5.50A86mm86mm96mm

Stepper Motors With Encoder

 

2-phase stepper motors combined with small optical encoders are perfect for energy-efficient drives with direct feedback. The added encoder supports servo control for increased efficiency, enabling the use of smaller motors. Furthermore, extra monitoring allows for predictive maintenance and robuster designs, ideal for demanding applications.

Name
Flange NEMA
Holding Torque
Phase Current
Width
Height
Length
QSH2818-32-07-006-8192-AT 116Ncm0.68A28mm28mm47mm
QSH2818-51-07-012-8192-AT 1112Ncm0.68A28mm28mm66mm
QSH4218-35-10-027-10000-AT 1727Ncm1.00A42mm42mm53mm
QSH4218-51-10-049-10000-AT 1749Ncm1.00A42mm42mm69mm
QSH5718-51-28-101-10000-AT 23101Ncm2.80A57mm57mm73mm
QSH5718-76-28-189-10000-AT 23189Ncm2.80A57mm57mm98mm
QSH6018-65-28-210-10000-AT 24210Ncm2.80A60mm60mm83mm
QSH6018-86-28-310-10000-AT 24310Ncm2.80A60mm60mm104mm
QSH6018-86-90-300-10000-AT 24300Ncm9.00A60mm60mm104mm

Battery-Powered Stepper Motors

 

Battery-powered devices require a compact solution, including the drive. The GOOT permanent magnet stepper motors offered by Trinamic have a custom motor coil optimized for microstepping at low voltage. With fewer windings of a thicker wire, these small stepper motors deliver excellent performance for improved user experience.

Name
Torque
Phase Current
Width
Height
Length
PM20S-020-124 0.8Ncm0.75A31mm20mm15mm
PM25S-048-314 0.8Ncm1.00A38mm25mm15mm
PM35S-048-324F 2.8Ncm0.75A45mm35mm15mm
PM42L-048-285D 4Ncm1.00A52mm42mm22mm

BLDC Motors

 

BLDC motors are famous for their durability, efficiency, and controllability. Widely used in many applications, BLDC drives offer relatively high torque with good speed response. Especially when turned into a servo drive with Trinamic's industry-leading ICs and modules, they form robust solutions that last a lifetime.

Name
Flange
Torque
Phase Current
Pole Count
Rated Speed
Width
Height
Length
QBL4208-100-04-025 42mm25Ncm6.94A84000rpm42mm42mm100mm
QBL4208-41-04-006 42mm6.25Ncm1.78A84000rpm42mm42mm41mm
QBL4208-61-04-013 42mm12.5Ncm3.48A84000rpm42mm42mm61mm
QBL4208-81-04-019 42mm18.5Ncm5.14A84000rpm42mm42mm81mm
QBL5704-116-04-042 57mm42Ncm6.68A44000rpm57mm57mm116mm
QBL5704-94-04-032 57mm32Ncm5.08A44000rpm57mm57mm94mm

BLDC Motors With Encoder

 

Incremental encoders are key enablers when working with BLDC motors. They not only increase the application's performance, they also relieve engineers from the increasing pressure of miniaturization and energy-efficiency by allowing for smaller drives. Furthermore, BLDC motors with encoders increase efficiency by reducing down-time to a minimum.

Name
Flange
Torque
Phase Current
Pole Count
Rated Speed
Width
Height
Length
QBL4208-100-04-025-1024-AT 42mm25Ncm7.00A84000rpm42mm42mm118mm
QBL4208-61-04-013-1024-AT 42mm13Ncm3.50A84000rpm42mm42mm79mm

Incremental Encoders

 

Monitoring drives not only increases the application's efficiency, it also tells you the state they're in. Enabling to drive the motor with the exact torque and RPM required for an application, optical incremental encoders for brushless DC motors as well as stepper motors make it possible to use smaller drives in applications, allowing for new use cases.

Name
Resolution
Housing Diameter
Hollow Diameter
Level
a/b/n incremental
TMCS-20-4-8192-AT-01 32768 increments20mm4mmTTLyes
TMCS-28-5-10000-AT-01 40000 increments28mm5mmTTLyes
TMCS-28-5-1024-AT-01 4096 increments28mm5mmTTLyes
TMCS-28-6.35-10000-AT-01 40000 increments28mm6mmTTLyes
TMCS-28-6.35-1024-AT-01 4096 increments28mm6mmTTLyes
TMCS-40-6.35-10000-AT-01 40000 increments40mm6mmTTLyes