RD40

Right - Angle gear reducer

                                      

Compact reducer, high-performance, suitable for various industrial applications that require high yields.
In particular for automation and robotics, applicable also to motors.
• Housing made of anodized aluminium
• Shafts and gears made of PR80 steel with surface hardening treatment, high wear and fatigue resistance plus friction reduction and significant increase in corrosion resistance
• Standard transmission ratios: 1/1 - 1/2 - 1/4 - 1/7,5 - 1/10 - 1/15 - 1/20 - 1/30 - 1/40
• Several mounting options with protruding input and output shafts and cable
• Flanges for direct connection to machine, motors and display with position indicators.
- RD40 gearreducer
- RD40S with sensor
- RD40M with DC motor
- RD40MR with gearmotor
- RD40MS with DC motor and  sensor
- RD40MRS  with gearmotor and sensor

 For sensor and motor data, see the "General Technical Data" section in the drop-down menu on the right. 



Photogallery


RD40
1. Thread M4
2. Nr. 3 fixing screws M4 a 120°
3. Thread M3x7
4. Nr. 3 fixing screws M5 a 120°
a. Input shaft: "fast" shaft
b. Output shaft: "low" shaft
c. Output shaft:  "low" shaft

SENSOR FOR RD40

Dimensions

12 x 40 x 40 cm 

Power supply

10 ÷ 30 Vdc ±10%, max 60 mA

Accuracy

256 pulses/revolution

Max. current ouput

channels A - B (20mA)

Protection degree

IP66

Case

anodized aluminium 

Working temperature

-10 ÷ 70 °C

Working humidity

10 ÷90%

Cable output

0,5 - 1 -2 -5 -10 meters

EMC

2004/108/CE

The sensor converts the rotation output shaft of the gearbox

 

MOTORS FOR RD40
   

MOTORS "M" WITH COUPLING FOR RD40

GEARMOTORS "MR" WITH COUPLING FOR RD40
 A RPM  TORQUE (Nm)   A RPM  TORQUE (Nm) 
35 56 2200 0,06 30 79  450  0,4 
40 98 5600 0,2 42 113 420 0,7
35 65 11000 0,05  

 suitable for alternate movements

 suitable for continuous movements

 

AVAILABLE VERSIONS
RD40 reducer RD40S with sensor
   
RD40M with motor RD40MR with gearmotor
   
RD40MS with motor & sensor RD40MRS with gearmotor & sensor
   

 

The «GC» cardan joints used for the transmission of torque and movement of non-aligned elements.
Main features: universal application, high reliability, maintenance free, extremely precise and ease-of-use.  
• Case entirely machined from solid, in stainless steel AISI303.
• Sliding bushes in self-lubricating plastic material, suitable for intermittent (UI) and continuous movements (UC).
• Maximum working angle 45 °.
• Available bores: ø6 - ø8 (combinable with each other);  ø10 - ø14 (combinable with each other).

 for more complete information, see sec. "Flexible & semi-rigid ..." in the drop-down menu on the left.

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TECHNICAL FEATURES 
FA▪︎  = axial input shaft 50 N
FA▪︎  = axial output shaft 100 N
FR▪︎▪︎ = radial input shaft 500 N
FR▪︎▪︎ = radial output shaft 1000 N
Max. backlash  0,75°
Max input rpm (1/min)  5.000
Working temperature  -20 +90°
Life  10.000 h
Weight  80 gr
Lubrication  grease Klüber AG11-462


EFFICIENCY TABLE
i 1/1 1/2 1/4 1/7,5 1/10 1/15 1/20 1/30 1/40
R    % 0,73 0,71 0,67 0,66 0,44 0,34 0,44 0,21 0,29

TI  Nm

8,26 4,20 2,24 1,21 1,38 1,16 0,68 0,95 0,52
TO Nm 6 6 6 6 6 6 6 6 6

 irreversibility

Legend:
i   = transmission ratio
R  = efficiency 
TI  = input torque
TO = output torque


➜ In case of continuous use, please contact our Technical Dept. In such applications, a grease fitting will be installed to allow periodic addition of lubricant with a frequency based on the work conditions.
 

⁃ To identify the most suitable gear reducer for your requirements, refer to the values in the table. If the real loads and efficiency are very close to the table values, contact the technical department. 
⁃ All tables show linear measurements expressed in <mm>, unless otherwise specified. 
⁃ All the reduction ratios are expressed as a <fraction> unless otherwise specified. 
⁃ All forces, efficiency and the loads are expressed in <N or Nm> (10 N ≅ 1 kg or 10Nm ≅ 1Kgm ) unless otherwise specified.