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Torque Transducer

TMNR series

TMNR
Feature
  • E   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.
    E   The horsepower measurement on motors can be done, because the rotational speed can be measured by installing rotation detector (Options).
Specifications
Rated capacity }10 Nm ~ }10 kNm
Safe overload 120 %R.C.
Ultimate overload 200 %R.C.
Rated output 1.6 mV/V}0.32 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-561B),
Excitation, recommended 2 VAC
Insulation resistance 500 M-ohm or more (DC50 V)(between bridge and main body)
Temp. range, safe 0 ~ 90 (Operating temperature range : 0 ~ 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 10, 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 or equivalent
Gear for rotation detector S45C black coated
TMNR-10NM ~ 200NM :
60 tooth, Module 1, width 8 mm
TMNR-500NM ~ 1KNM :
60 tooth, Module 1.25, width 10 mm
TMNR-2KNM ~ 10KNM :
120 tooth, Module 1, width 10 mm
Options
Base, Rotation detector, Cable for rotation detector, Transmitter for torque transducer
Parts No
Parts No. Rated capacity Weight (Approx.kg)
TMNR-10NM 10 Nm 3
TMNR-20NM 20 Nm
TMNR-50NM 50 Nm
TMNR-100NM 100 Nm
TMNR-200NM 200 Nm
TMNR-500NM 500 Nm 7.5
TMNR-1KNM 1 kNm
TMNR-2KNM 2 kNm 21
TMNR-3KNM 3 kNm
TMNR-5KNM 5 kNm
TMNR-10KNM 10 kNm 32
Download
CAD files (DXF) Specification sheet (PDF) Instruction manual (PDF)
TMNR-10NM`50NM (32KB)
TMNR-100NM, 200NM (31KB)
TMNR-500NM, 1KNM (30KB)
TMNR-2KNM`5KNM (31KB)
TMNR-10KNM (31KB)
TMNR-10NM~50NM
No.KT53905-2 (126KB)
TMNR-100NM,200NM
No.KT53906-2 (121KB)
TMNR-500NM,1KNM
No.KT53907-2 (120KB)
TMNR-2KNM~5KNM
No.KT53908-2 (125KB)
TMNR-10KNM
No. KT53909-2(118KB)
No.K900404-1 (189KB)
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