PAB Vysoce přesná a momentová planetová převodovka

PAB Přehled o PAB Planetary Gear Reducer

  • Lowest backlash of 0-3 arcmin.
  • High torque and high dynamic.
  • High cost performance.
  • Applicable for all servo motor and stepper motor.
  • Improve the rigidity and increase the motor rotor inertia.
  • Shorten the positioning time of starting and stopping
  • Miniaturization of motor power. At the same time, improve the stability of inertia load and reduce the vibration.
  • The surface of the gear box is treated with electroless Nickel, and the connection plate is treated with blue anode to improve the tolerance and corrosion resistance of the environment.
ÚvodTabulka specifikacíSouvisející stránka

Indication of Model Numbers of PAB Speed Reducers

Description of PAB High Precision Planetary Gearboxes

Taiqi Seiko PAB series high precision planetary gearboxes consists of a complete sizes of inline gearboxes also called Coaxial gearboxes. There are three optional backlash PAB planetary gearboxes for choice: Micro precision backlash (P0), precision backlash (P1) and standard backlash (P2), which are featured with outstanding performance and widely applied in motion control industries for servo application. Taiqi Seiko PAB precision gearboxes are featured with high torque and the input stepper diameter D4 can be up toφ255mm, which can greatly meet the customer needs of high torque. Single-stage planetary gearboxes and two-stage gearboxes for selection according to your application needs.

  • stage reduction ratio : 3, 4, 5, 6, 7, 8, 9, 10
  • Stage reduction ratio: 12, 15, 20, 25, 30, 35, 40, 50, 60, 70, 80, 90, 100

Note:Three-stage technical data are not available in Taiqi Seiko catalogue. If needed, please contact our sales person.

Application of PAB High Precision Planetary Reducers:

Taiqi Seiko PAB High Precision Planetary Gearboxes are extensively applied in the aviation industry, spaceflight, ship, radar, submarine, food machinery, medical machinery, women’s supplies machinery, composite materials. Equipment, precision testing instruments, data communication system, robot, mechanical arm, CNC machine tool, cutting and welding equipment, laser system, textile machinery, printing and dyeing machinery, packaging machinery, printing machinery, testing machines, stamping technology, plastic machinery, glass machinery, lifting machinery, metallurgical machinery, engineering machinery and University Scientific Research Institute and so on.

Configurations of PAB Planetary Gearbox

  • The housing and flange of Taiqi Seiko gearbox are made of Aluminum alloy die-casting ADC12
  • Planetary gear systems are made of high precision gears
  • The material of Ring Gearsis 40Cr
  • Planetary gears’ material of PAB precision gearbox is 20CrMnTi,the surface hardnessvalue of PAB planetary reducer is about HRC58~62 , and the inner hardness data is around HRC33~40
  • Input end of gearbox is equipped with motor adaptorand keyed hollow shaft
  • Output configurations of Taiqi PAB speed reducer are keyed solid shaft-outputmethod, Keyless Solid Shaft Outputor output for holes. It depends on the specific needs of customers.
  • Applicable motorsare servo motorsand stepper motors for all Japanese, German, Taiwan or American brands.

 Why Choose TQG PAB Planetary Gearboxes for your precision application?

  • Finite element analysis of gear strength is carried out by using ANSYS technology. Tooth profile and lead trimming of tooth surface are also made to reduce the impact and noise of gear meshing, and increase the service life of gear system.
  • Carbon-nitridingheat-treated high quality alloy steel is adopted in gear materials to obtain the best wear resistance and impact toughness.
  • The output planet carrier adopts integral (double support) structure design. The large span of the front and rear bearings is distributed inside the box body, forming a stable integrated structure to ensure high torsion rigidity and accuracy.
  • An integrated design of the tooth ring and the output shell is adopted, and high quality steel is used to get high material density by hot forging. The integrated design can ensure that all geometric dimensions are finished in one time and have higher precision and strength compared with other embedded and clamped structures.
  • The input shaft and locking device are designed in an integrated way. The two bolts are symmetrically distributed to achieve dynamic balance. At the same time, through the strong locking of double bolts, the motor shaft transmission is effectively prevented from slipping and the high-precision zero backlash power transmission is achieved.
Model No.UnitStageRatioPAB042PAB060PAB090PAB115PAB142PAB180PAB220
Rated Output TorqueNm13195614828052010201550
4205516033058012802160
5215815933058012502100
616481202404109801350
7195014830053010301580
813451302304508801260
912401002204108801450
1015461252604759501530
212185215530053011001750
15185315028055010501650
16205315832058012002050
20205215532058012002050
25195215832058012002000
28195015030055011001850
30184914539050010501600
35174815529050010201500
40184815029053011001350
50185014529053010001300
70165014028049010001200
801043110230410960980
10010431202604509501100
Max. Output TorqueNm1,23-1003 Times of Normal Output Torque
Rated Input SpeedRpm1,23-1004000400040003500300020002000
Max. Input SpeedRpm1,23-1006000600060005500450045004000
Micro Backlash P0Arcmin13-10//≤1≤1≤1≤1≤1
212-100///≤3≤3≤3≤3
Precision Backlash P1Arcmin13-10≤3≤3≤3≤3≤3≤3≤3
212-100≤5≤5≤5≤5≤5≤5≤5
Standard Backlash P2Arcmin13-10≤7≤7≤7≤7≤7≤7≤7
212-100≤9≤9≤9≤9≤9≤9≤9
Torsional RigidityNm/arcmin1,23-10037122550140210
Max. Radial ForceN1,23-10078013003200675094001450050000
Max. Axial ForceN1,23-100330700158033004700720028000
Service LifeHr1,23-10021000hrs
Efficiency%13-10≥97%
212-100≥94%
WeightKg13-100.51.33.77.8152952
212-1000.81.484.19.618.93366
Operating Temperature1,23-100(-15℃~+90℃)
Lubrication1,23-100Synthetic Grease
Protection Class1,23-100IP65
Mounting Position1,23-100Any Direction
Noise LeveldB(A)1,23-100≤63≤63≤63≤65≤65≤70≤70