Right Angle Gearbox

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Right Angle Gearbox

SRAS / SRAC / SRAH Series
Product Description
  • SMD 90 degree gearbox is available in three types i.e. Shaft Output type, collar clamp type and Hollow bore type.
  • Nominal Output Torque : 50Nm to 1200Nm.
  • Backlash : 5-10 Arc-Min.
  • Available reduction ratios: 1:3 to 1:200
  • This compact Right Angle Gearbox is Suitable for low load and intermitted motion.
  • Servo-motor gearbox
  • This Right Angle reducer has high load carrying capacity and high Rigidity.
  • SRAS : SMD Right Angle gearbox with Shaft Output.
  • SRAC :SMD Right Angle gearbox with Clamping/Collor Output.
  • SRAH :SMD Right Angle gearbox with Hollow Bore Output.
Features
  • Adjustable backlash for suitable low load and intermitted motion.
  • Hollow output design for various applications and 5 mounting surfaces for flexible installations.
  • This is an easiest Right-Angle gearhead in the market to geo-metrically integrate into your machine
  • Rectangular "cuboid-like" geometry provides for easy fitting into your device.
  • Can be combined with Planetary Gear reducer to achieve more reduction.
Right Angle Gearbox

Right Angle Gearbox

  • Specification Chart
  • Download Catalogue
Information Stage Ratio SRAS065 SRAS090 SRAS110 SRAS140 SRAS170 SRAS210
Rated Output Torque(NM) 1 1 25 78 150 360 580 1300
2 25 68 150 360 580 1300
2 4 25 50 150 305 580 1300
5 25 60 150 330 580 1300
6 25 50 140 300 550 1000
7 25 50 140 300 550 1000
8 25 68 150 360 580 1300
10 25 68 150 360 580 1300
12 25 68 150 360 580 1300
14 25 68 150 360 580 1300
16 25 68 150 360 580 1300
20 25 68 150 360 580 1300
3 25 25 60 150 330 580 1300
30 25 50 140 300 550 1000
35 25 50 140 300 550 1000
40 25 68 150 360 580 1300
50 25 68 150 360 580 1300
60 25 68 150 360 580 1300
70 25 68 150 360 580 1300
80 25 68 150 360 580 1300
100 25 68 150 360 580 1300
120 25 68 150 360 580 1300
140 25 68 150 360 580 1300
160 25 68 150 360 580 1300
200 25 68 150 360 580 1300
Emergency Stop Torque (Nm) 1,2,3 1~200 2 times nominal output torque
Rated Input Speed(rpm) 1 1~2 3000 3000 3000 3000 3000 2000
2 4~20 3000 3000 3000 3000 3000 3000
3 25~200 3000 3000 3000 3000 3000 3000
Maximum Input Speed(rpm) 1 1~2 6000 6000 5000 4500 3500 3000
2 4~20 6000 6000 5000 4500 3500 3000
3 25~200 6000 6000 6000 5000 4500 3500
Super Precision Backlash(Arc-min) 1 1~20 / / / / / /
2 4~20 ≤4 ≤4 ≤4 ≤4 ≤4 ≤4
3 25~200 ≤6 ≤6 ≤6 ≤6 ≤6 ≤6
Standard Backlash(Arc-min) 1 1~2 ≤6 ≤6 ≤6 ≤6 ≤6 ≤6
2 4~20 ≤8 ≤8 ≤8 ≤8 ≤8 ≤8
3 25~200 ≤10 ≤10 ≤10 ≤10 ≤10 ≤10
Allowable Radial Force(N) 2000 3200 5000 6500 9100 13000
Allowable Axial Force(N) 1000 1600 2500 3250 4550 6500
Life Span (hr) > 20,000*
Efficiency (%) 1 1~2 ≥97
2 4-20 ≥95
3 25-200 ≥92
Operating Temperature °C 1,2 3-200 -20 °C to 90 °C (ambient) / 90 °C (case maximum temp.)
Weight (Kg) 1 1~2 3 7 11.5 19.5 34 65
2 4~20 3.2 8 14 24 38 74
3 25~200 3.4 8.5 14.5 27 39 75
Lubrication All Positions-Lubricated for life (Synthetic grease)
IP Grade IP65
Installation Direction In Any direction
Noise Level (db(A)) 1 ≤72 ≤74 ≤76 ≤78 ≤80 ≤82
2 ≤62 ≤62 ≤64 ≤66 ≤68 ≤72
3 ≤62 ≤62 ≤64 ≤66 ≤68 ≤72
  • SRAS indicates solid shaft - the 42 size is available only with ratio 1 and solid output shaft.
  • SRAS 42 ratios --L1(1stage): 4,5,7,10; L2 (2stage): 12,15,16,20,21,25,28,30,35,40,49,50,70.
  • SRAH indicates Hollow shaft is standard. However, "solid output shaft" and "double output shafts" are regular options.
  • (SRAH 70 to SRAH 150 ratios - L1(1stage): 6,8,10,14,20 ; L2 (2stage): 18,24,30,32,40,42,50,56,60,70,80,98,100,140,200 Please inquire for any ratio not shown.
  • At 3 % of rated load.

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