February 26, 2020

Wide variety of servo gearboxes, designed to fit almost all servo motors found on the market
Designed for the highest torsional stiffness and the lowest angular backlash, intended for the utmost torque and overhung loads
Bush with slots and hub clamp for servomotor coupling
Enhanced dimensional compactness because of direct servomotor coupling
Widest range of feasible servomotors coupling dimensions.
The correct technical solution thanks to a comprehensive selection of sizes, gear stages, transmission ratios, designs and non-standard designs.
Servo gear reducers (worm, coaxial, helical and bevel helical devices) Catalog SR
Operating instructions:
Operating instructions for equipment reducers and gearmotors (UTD.045)
EP Drive Systems, Inc. is pleased to announce the expansion of our range of Servo Reducers, now offering five degrees of precision to meet up any application requirements. The five degrees of precision offered allows a machine developer to select the required reducer precision to meet their requirements and their budget. They are available in both in-line and right-angle variations, in torques up to 7,376 lb.ft. and ratios to 3,392:1.
Normal applications for these reducers include rotary & linear axis drives, and materials handling axis drives. Industries offered include Material Managing, Automation, Aerospace, Machine Tool and Robotics.
The installation faces of the HT, HP, Electronic and B versions are identical, making it possible to interchange a unit with a higher or lower accuracy unit if needed.
A wide range of engine couplings and installation flanges are for sale to the complete reducer range to attach virtually any servo motor and the hollow bore output can be utilized to mount output shafts, pinion shafts, or other drive components.
These reducers are usually selected based on the peak cycle forces, which usually happen during accelerations and decelerations. These cycle forces rely on the powered load, the acceleration vs. period profile for the routine, and any other external forces acting on the axis. For more selection info, please follow this PDF hyperlink.
For application & selection assistance, please call, fax or email us. Your application information will be examined by our engineers, who’ll recommend the very best solution for your application.
EP Inc. provides a full selection of modular servo gearboxes /worm reducers. The modular design permits configurations with motor insight flange and result pinion for rack and pinion drives, in addition to solid result shafts, Hollow bore result, and insight shafts for all other positioning applications. The modular style allows for universal installation of the gearbox in any orientation.
They can be used on motors with a NEMA23 standard flange via an adaptor kit. As the gears are naturally angled, they lead to a short total length of the engine and its gear.
The series can also be delivered both right- and left-angled and with output shafts on both sides. A 30-mm machine recess for centering and a 4 M5 threaded mounting hole can also be constructed on the gear’s output side.
Built with a straightforward and robust style, the series offers gearing ratios that range between 6:1 to 75:1. An individual can also customize the components through the order, so as to match the gear to its intended application.
The Precision Planetary Gears of the EPRG series contains a comprehensive range of low backlash planetary gearboxes, with up to class 3′ precision, obtainable in several gear frame sizes, with single or multiple stage reduction (for gear ratios from 1:3 to 1 1:1,000). These models also include versions with double shaft, right position shaft and right angle output, as well as a full range of adapters for electric motor mounting, making them capable of meeting the requirements of actually the most diverse applications. They are made for make use of with included servo and stepper EP motors, mounted straight or via adaptor flanges, but can also be used in combination with other EP engine types. This selection of products is based on years of encounter and represents the outcome of a decade-long analysis targeted at improving performance.
Optimum precision and dynamics, coupled with outstanding torque density, will be the key requirements specified for reliable servo gearboxes in practice. EP provides servo gearboxes for just about any application and any functionality range. Our low-backlash planetary and right-position gearboxes reflect our passion for development and the best levels of precision.
Worm equipment reducers provide market progress solution with effectiveness and flexibility. Low number of basic models can be applied to an array of power ratings guaranteeing best performance and decrease ratios from 5 to 1000.
Gear reducers and servo gearboxes of EP Precision Machinery Co., Ltd. are made for high-performance mechanical tools. When the motor swiftness needs to be reduced, the result torque improves and send torque totally to the application. We believe that customers will appreciate our equipment reducer to attain their demand. Just check out EP, you may get more information about servo gearheads, servo gearboxes, and gear reducers. We continue to keep going forward for your support.
Plug the Rate Reducer into the desired channel of your receiver, and plug the business lead from your own servo (or servo wye) into the male servo lead coming from the circuit table. The arranged screw on the blue trim pot, located close to the top of the main circuit board, is used to control the velocity of the servo. Change the set screw fully clockwise (CW) for normal servo speed without speed reduction, completely counter-clockwise (CCW) for maximum speed reduction, or any place in between for partial quickness reduction. The crimson LED indicates three possible conditions: Slow Blinking = No Signal; Solid On = No Speed Decrease; Fast Blinking = Reduced Quickness Setting
Please note that if you make any modify to the speed setting while the receiver is on, you need to cycle power to the receiver (turn if off and back on) for the new speed setting to take effect. This circuit may also be utilized in conjunction with our Servo Reverser to cause flap or retract servos to carefully turn in opposite directions for right function. Instructions are included for easy set up and use.
IMPORTANT NOTE: This device will only focus on a regular, proportional servo. It will NOT work on a retract-type servo, because they do not recognize any servo positions apart from clockwise (CW) and counter-clockwise (CCW). Retract servos cannot be slowed down, actually by a transmitter which includes this function, as their style and electronics don’t allow it. Check the FAQ page to find out more.
This device will certainly reduce the speed of any regular, proportional servo. Connect it between your receiver and the servo (or servos) you intend to control for a more scale-like movement of flaps or retracts. Adjustable, it could be set to lessen the velocity of your servo from super-slow motion to no speed decrease at all, with an nearly infinite amount of positions in between. Maximum reduction time for a servo to travel 90 degrees is about 14 seconds, minimum time (no reduction) is simply the normal velocity of the servo. Great for reducing or getting rid of the tendency of a plane to “balloon up” when flaps are deployed. It can be used to control more than one servo by use of a regular servo Y.
This is the new regulated version that can be utilized on radio systems powered by any size or type of battery, including 4.8-6.0 volt 4-5 cell Ni-Cad/Ni-MH electric batteries, and HV (high voltage) receivers that are powered by 2-cell 6.6-8.4 volt Li-Po/Li-Ion/Existence batteries. This unit will NOT reduce the voltage likely to your servos.
The EP Gear Reducer is the perfect solution for servomotor applications such as packaging machines, gantries, injection molding devices, pick and place, and linear slides.Offered in concentric shaft, right angle solid shaft, and right angle hollow shaft styles with modular adaptor flanges and keyless compressible bushings to quickly mount to any manufacturer’s servo engine. The EP Series helical gears have got slanted teeth in comparison to spur gears with straight cut teeth, generating a smoother equipment mesh, yielding significantly lower noise levels.
The low backlash EP planetary servo gear units are designed for the 30 to 350 Nm (265 to 3100 lb-in) torque classes. These were designed to combine the best possible versatility and cost-efficiency because don’t assume all application requires high-performance elements.
They offer a basis for diverse, dynamic and cost-optimized drive solutions.
The EP planetary servo equipment units are available in the following versions:
PSC = B5 output, clean output shaft
PSKC = B5 output, with keyway
PSCZ = B14, result, smooth output shaft
PSKCZ = B14 result, with keyway

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