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TMNR
series |
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TMNR type Torque meter is a highly effective
rotary transformer to transmit the electric
signal that the sensing point of torque
detected.
Therefore, the steady performance is gotten
as for the measurement for a long time,
because driving side and the measurement
side are noncontact.
It is used for the instrumentation control
only for the measurement.
It is possible to use it for not only
the torque measurement but also the instrumentation
control field, For instance, control of
stir power and kneading power in food
chemical industry etc., because of the
efficient rotary transformer adoption.
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The horsepower measurement on motors
can be done, because the rotational speed
can be measured by installing rotation
detector (Options). |
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| Rated capacity |
±10 N･m ~ ±10
kN･m |
| Safe overload |
120 %R.C. |
| Ultimate overload |
200 %R.C. |
| Rated output |
1.3 mV/V±0.26 mV/V
(TMNR-10NM~20NM : 0.75mV/V±0.15 mV/V) |
| Accuracy of detected value |
±0.5 %R.O. (including non-linearity, Hysteresis and Repeatability)
(When it
assembled with MINEBEA's Transmitter model CSA-561), |
| Excitation, recommended |
2 VAC |
| Insulation resistance |
200 M-ohm or more (DC50 V)(between bridge and main body) |
| Temp. range, safe |
0 ℃ to 90 ℃(Operating
temperature range : 0℃ to 40 ℃) |
| Temp. effect on zero |
0.2 %R.O./10 ℃ |
| Temp. effect on output |
0.2 %LOAD/10 ℃ |
| Maximum rotation |
TMNR-10NM ~ 200NM : 10
000 rpm
TMNR-500NM ~ 1KNM : 8 000 rpm
TMNR-2KNM ~ 5KNM : 5 000 rpm
TMNR-10KNM : 4 000 rpm |
| Zero shift by rotation |
0.3 %R.O.(TMNR - 10NM~200NM : 0.5
%R.O.) |
| Temperature rise by
rotation |
TMNR-10NM ~ 1KNM : 40℃ or
less at the maximum rotation
TMNR-2KNM ~ 10KNM : 50℃ or less at the maximum rotation |
| Cable |
φ10, 4 cores shielded
5 m cable with connecter to the both ends.
(P/N : CAC-160-5M) |
| ConnectorParts No. |
TC1108-12A10-7M10.0,PRC03-12A10-7M10.5 |
| Class of protection |
IP40 |
| Gear for rotation detector |
S45C black coated
TMNR-10NM to 200NM :
60 tooth, Module 1, width 8 mm
TMNR-500NM to 1KNM :
60 tooth, Module 1.25, width 10 mm
TMNR-2KNM to 10KNM :
120 tooth, Module 1, width 10 mm |
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| Parts No. |
Rated capacity |
| TMNR-10NM |
10 N･m |
| TMNR-20NM |
20 N･m |
| TMNR-50NM |
50 N･m |
| TMNR-100NM |
100 N･m |
| TMNR-200NM |
200 N･m |
| TMNR-500NM |
500 N･m |
| TMNR-1KNM |
1 kN･m |
| TMNR-2KNM |
2 kN･m |
| TMNR-3KNM |
3 kN･m |
| TMNR-5KNM |
5 kN･m |
| TMNR-10KNM |
10 kN･m |
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