© Sensor Technology Ltd 2015
RWT3722R (Rev5)
RWT410/420 Series Torque Transducers
Dimensions (501Nm to 13000Nm)
203.00
M6 x 14 DEEP
4.00
92.50
285.00
178.
00
Ø125.00
163.00
250.00 (Option P, plain shaft 270.00)
+0.15
-0
-0
+0
.0
6
74.00
20.
00
7.50
Ø7
5
g
6
62.00
5.50
14.
00
+0.15
-0
+0
.0
5
-0
Ø5
0
g
6
12.00
Measurement units: Millimetres (mm)
Parameter
Data
Units
Mechanical Properties
Torque
(Max)
650 850 1100 1350 2000 3000 4000 6000 10000 13000
Nm
Shaft
Code
GE GA GB GC GD HA HB HC HF HG
Shaft Size
(Diameter)
50 75
mm
Torsional
Stiffness
TBC TBC 199.2 TBC 214.1 TBC TBC 914.4 945.5 TBC kNm/rad
Mass moment of
inertia
TBC TBC 1330 TBC 1497 TBC TBC 7932.7 9407.1 TBC
x
10
-6
kg
.
m
2
Max measurable
load limit
120 (of rated torque)
%
Static safe load
breaking
300 (of rated torque)
%
Shaft weight,
approx
TBC TBC 3.9 TBC 4.1 TBC TBC 10.2 10.6 11.2
kg
Transducer with
shaft weight,
approx
TBC TBC 7.1 TBC 7.3 TBC TBC 13.4 13.8 14.4
kg
Data parameters measured at +20°C
Sensor Technology Ltd reserves the right to change specification and dimensions without notice.
Summary of Contents for RWT420
Page 23: ......
Page 31: ...Transducer Control 5 User Manual Revision 5 December 2016...
