QuickSilver Controls
USA manufacturer of high-performance hybrid servo systems that integrate motor, driver, and controller for precise closed-loop direct-drive motion control.
Specifications & options
Motor frame sizes
Operating voltage
+12 to +48 VDC regulated
Max speed
Up to 4000 RPM
Communication
Why choose QuickSilver Controls?
Hybrid servo performance
Combines stepper-style torque at low speed with servo control, delivering near-constant power up to 4000 RPM.
Integrated package
SilverMax units pack motor, feedback, controller/indexer, and digital driver into one compact body.
Closed-loop stall prevention
Continuous position feedback eliminates lost steps and prevents stalling under load.
Direct-drive versatility
Suited to direct drive of lead screws and belt drives across NEMA 11 to 34 frame sizes.
Product series
Understand each series to find the right fit for your application.
SilverMax
Fully integrated hybrid servo motors combining motor, feedback, controller, and digital driver in one compact NEMA 23 or 34 unit.
SilverNugget
X-series servo controller/driver units that operate QCI direct-drive hybrid servo motors from NEMA 11 to NEMA 34.
SilverDust
OEM servo controller/driver line for I-Grade motors, offered in multiple D2 form factors including board-level and enclosed models.
SilverSterling
Compact OEM servo controller/driver for smaller I-Grade motors as well as third-party brushed and voice coil motors.
Need a specific model or spare part?
Chat with our team on LINE and we’ll help you find the right one.