servo gear reducer

3 Backlash Levels, as low as 3 arc-min
IP65 environment protection
Motor adaptors for any servo engine, 50w through 5kW
24 hour delivery
he Circulute 3000 Reducer is EP’s next era cycloidal acceleration reducer. It utilizes 52100 grade bearing steel on all of its speed reduction components. It is offered with a complete two year guarantee, not limited by hours of operation, and can endure abuse that could break one’s teeth of ordinary speed reducers.
The EP 3000, easily available with inputs for both servo and induction motors, includes a compact style with single reduction ratios of 11:1 to 71:1 at 95% operating efficiency. Offered in two backlash rankings and multiple mounting choices, the EP 3000 includes a design challenging enough for both servo and standard induction electric motor applications. The unique two piece pin casing design guarantees output shaft backlash ratings of less than 6 arc-min.
The EP offers a solution for ultra-high precision, obtaining accuracies up to 20 arc-seconds. The EP allows an application to reach negligible backlash, maintain remarkable rigidity, and maximize control stability so that the desired output motion can be easily achieved. The look is truly a distinctive concept, utilizing a full contact screw-like transmitting for high efficiency and elimination of put on. The unit provides optimum compactness using orthogonal axes and contains a sizable hollow shaft for flexibility.

Wide variety of servo gearboxes, made to fit almost all servo motors found on the market
Designed for the best torsional stiffness and the lowest angular backlash, designed for the maximum 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 right technical solution thanks to a comprehensive range of sizes, gear stages, transmission ratios, designs and non-standard designs.
Servo equipment reducers (worm, coaxial, helical and bevel helical units) Catalog SR
Operating instructions:
Operating instructions for gear reducers and gearmotors (UTD.045)
EP Drive Systems, Inc. is very happy to announce the expansion of our range of Servo Reducers, at this point offering five degrees of precision to meet up any program requirements. The five degrees of precision offered allows a machine designer to select the required reducer precision to meet their needs and their budget. They are available in both in-range and right-angle variations, in torques up to 7,376 lb.ft. and ratios to 3,392:1.
Regular applications for these reducers include rotary & linear axis drives, and materials handling axis drives. Industries served include Material Handling, Automation, Aerospace, Machine Tool and Robotics.
The mounting faces of the HT, HP, Electronic and B versions are identical, which makes it possible to interchange a unit with an increased or lower accuracy unit if needed.
A wide range of electric motor couplings and installation flanges are for sale to the entire reducer range to mount virtually any servo engine and the hollow bore output can be utilized to attach output shafts, pinion shafts, or other drive elements.
These reducers are usually selected based on the peak cycle forces, which usually happen during accelerations and decelerations. These routine forces depend on the powered load, the rate vs. time profile for the routine, and any other external forces functioning on the axis. For more selection info, please follow this PDF hyperlink.
For application & selection assistance, please call, fax or email us. The application information will be examined by our engineers, who will recommend the best solution for the application.
EP Inc. offers a full selection of modular servo gearboxes /worm reducers. The modular style allows for configurations with motor input flange and output pinion for rack and pinion drives, along with solid result shafts, Hollow bore output, and input shafts for all the positioning applications. The modular design allows for universal mounting of the gearbox in any orientation.
They can be used on motors with a NEMA23 standard flange via an adaptor package. As the gears are naturally angled, they lead to a short total length of the engine and its gear.
The series may 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 may also be built on the gear’s output side.
Built with a straightforward and robust style, the series provides gearing ratios that range between 6:1 to 75:1. The user may also customize the materials through the order, in order to match the apparatus to its intended application.
The Precision Planetary Gears of the EPRG series contains a thorough selection of low backlash planetary gearboxes, with up to class 3′ precision, available in several gear frame sizes, with single or multiple stage reduction (for gear ratios from 1:3 to at least one 1:1,000). These models likewise incorporate versions with double shaft, right angle shaft and right position output, as well as a full selection of adapters for engine mounting, making them capable of meeting the requirements of actually the most diverse applications. They are created for make use of with built-in servo and stepper EP motors, mounted straight or via adaptor flanges, but can also be used in combination with other EP motor types. This selection of products is based on years of encounter and represents the end result of a decade-long research aimed at improving performance.
Maximum precision and dynamics, combined with excellent torque density, will be the key requirements specified for reliable servo gearboxes in practice. EP offers servo gearboxes for just about any app and any functionality range. Our low-backlash planetary and right-angle gearboxes reflect our enthusiasm for innovation and the highest 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 top performance and reduction ratios from 5 to 1000.
Gear reducers and servo gearboxes of EP Precision Machinery Co., Ltd. are made for high-performance mechanical apparatus. When the motor speed needs to be reduced, the result torque improves and send torque completely to the application. We believe that customers will appreciate our equipment reducer to accomplish their demand. Just go to EP, you will get more details about servo gearheads, servo gearboxes, and gear reducers. We continue to keep going forward for your support.
Plug the Speed Reducer in to the desired channel of your receiver, and plug the lead from your servo (or servo wye) into the man servo lead from the circuit table. The arranged screw on the blue trim pot, located close to the top of the main circuit board, can be used to control the velocity of the servo. Convert the set screw fully clockwise (CW) for normal servo speed with no speed reduction, fully counter-clockwise (CCW) for optimum speed reduction, or anywhere in between for partial velocity reduction. The reddish colored LED indicates three possible conditions: Slower Blinking = No Transmission; Solid On = No Acceleration Decrease; Fast Blinking = Reduced Velocity Setting
Please note that in the event that you make any modify to the speed environment as the receiver is on, you must cycle capacity to the receiver (change if off and back again on) for the new speed environment to take impact. This circuit can also be utilized in conjunction with our Servo Reverser to cause flap or retract servos to turn in reverse directions for right function. Instructions are included for easy installation and use.
IMPORTANT NOTE: This device will only focus on a regular, proportional servo. You won’t work on a retract-type servo, as they do not identify any servo positions other than clockwise (CW) and counter-clockwise (CCW). Retract servos can’t be slowed down, even by a transmitter which includes this function, as their style and electronics do not allow it. Check the FAQ page to find out more.
This device will reduce the speed of any regular, proportional servo. Connect it between your receiver and the servo (or servos) you intend to control for a far more scale-like movement of flaps or retracts. Adjustable, it can be set to reduce the quickness of your servo from super-slow motion to no speed decrease at all, with an almost infinite quantity of positions in between. Maximum reduction time for a servo to travel 90 degrees is about 14 seconds, minimum period (no reduction) is simply the normal rate of the servo. Great for reducing or removing the inclination of a plane to “balloon up” when flaps are deployed. It can be used to control more than one servo by usage of a regular servo Y.
This is actually the new regulated version that can be used 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/Lifestyle batteries. This unit will NOT reduce the voltage going to your servos.
The EP Gear Reducer is the perfect solution for servomotor applications such as for example packaging machines, gantries, injection molding machines, pick and place, and linear slides.Provided in concentric shaft, right angle solid shaft, and correct angle hollow shaft styles with modular adaptor flanges and keyless compressible bushings to quickly mount to any kind of manufacturer’s servo engine. The EP Series helical gears have got slanted teeth compared to spur gears with straight cut teeth, generating a smoother gear mesh, yielding significantly lower noise levels.
The low backlash EP planetary servo gear units are created 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 not every application requires high-performance parts.
They provide a basis for diverse, dynamic and cost-optimized drive solutions.
The EP planetary servo equipment units can be found in the following versions:
PSC = B5 output, soft output shaft
PSKC = B5 result, with keyway
PSCZ = B14, result, smooth output shaft
PSKCZ = B14 result, with keyway

This is exactly how servo gear reducer can be used for your benefit.


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