NCTE 2000 Series User manual

Distribuito da: LUCHSINGER SRL
email: [email protected]
www.luchsinger.it
- All data without guarantee, except technical modification -
Page 1- 10
V18-03
NCTE torque sensors
Series 2000
Technical data
Measuring range in Nm (+/-): 2,5; 5; 7,5; 17,5; 75;
175; 250; 500
Rotational speed: ≤5.000 rpm
Accuracy: ≤±1 %
Temperature range: -40 °C to +85 °C
Protection class: IP50
Output signals: 0-5 V
Output frequency: 1.000 Hz
Your advantages
Made in Germany (Munich, Bavaria)
Delivery ex warehouse (< two weeks)
Best price-performance ratio
Integrated electronic (Plug & Play)
Contactless measurement system
Including 5 m cable and calibration certificate
The series 2000 is the most easy and affordable entry into torque measurement technology.
This series is mainly used in testing facilities, automation process, production lines e. g. end-of-line tests and
Research and Development.
Transmitted torque can be measured statically and dynamically in real time. Shaft is available as Round shaft
and Square shaft. Series 2000 offers a 0-5 V output signal.
The sensor is provided as a complete unit with integrated evaluation electronic, including 5 m cable,
keystones (Round shaft) and calibration certificate.
Short description
Optionally, the 2000 Series is available for explosive atmospheres
Conform to the EU ATEX directives for Zone 2
Additional zones on request

Page 2- 10
V18-03
NCTE torque sensors
Series 2000
Model
series 2200
round shaft
Unit
Nominal
torque
bidirectional
(+/-)
Load
bidirectional (+/-) in %1
Rotational
speed
[rpm]
100 - 130
130 - 200
> 200
Ø 9 mm
[Nm]
2,5
In
specification
Set up
opposite
directional
torque or
recalibration
by NCTE
To
recalibration
by NCTE
5.000
5
7,5
17,5
Ø 14 mm
75
Ø 19 mm
175
250
Ø 25 mm
500
Model
series 2100
square shaft
Unit
Nominal
torque
bidirectional
(+/-)
Load
bidirectional (+/-) in %
Rotational
speed
[rpm]
100 - 130
130 - 200
> 200
¼ inch
[Nm]
2,5
In
specification
Set up
opposite
directional
torque or
recalibration
by NCTE
To
recalibration
by NCTE
5.000
5
7,5
17,5
⅜ inch
75
½ inch
175
250
¾ inch
500
In case of an overload situation of the nominal torque it is possible to get the sensor back in specification. To
do so please set up the same overload situation in the opposite direction. This means in case of an overload
situation by 150 % positive load you can get the sensor back in specification by setting up a negative overload
of 150 %.
NCTE is able to recalibrate any sensor until ultimate torque.
1
By using feather keys the overload reduces to 170%.
Higher speed possible in clearance-free adaption.
Model series 2000
Distribuito da: LUCHSINGER SRL
email: [email protected]
www.luchsinger.it
- All data without guarantee, except technical modification -

Page 3- 10
V18-03
NCTE torque sensors
Series 2000
Model
series 2000
measuring range
Unit
Axial force [N]2
Lateral limit force [N]
Bending limit
moment [Nm]
2,5 und 5
[Nm]
1.000
20
2,5
7,5
1.000
30
3,7
17,5
1.000
100
12,5
75
2.600
300
41,7
175 und 250
4.000
500
89,5
500
7.000
800
176
Each type of irregular stress can only be permitted with its given limit value (bending moment, lateral force
or axial force, exceeding the nominal torque) if none of the others can occur. Otherwise the permitted limits
must be reduced. If for instance 30 % of the limited bending moment and also 30 % of the limited lateral
force are present, only 40 % of the limited axial force are permitted, provided that the nominal torque is not
exceeded.
2
Direct acting axial force on the shaft. If the force affects the snap ring, just 50 % of the force is permitted.
3
The accuracy class implies that taken separately both the linearity deviation as well as the rotational signal uniformity are either lower than or equal
to the value of the accuracy class.
4
%ME: related to a full scale measurement range.
5
Please check the exact data at the sensors calibration certificate.
No.
Model
Series 2000
Accuracy class3
1,0
Unit
Value
1
Linearity deviation incl. hysteresis
%ME4
≤±1,0
2
Rotational Signal Uniformity (RSU)
≤±1,0
3
Repeatability
≤±0,05
Output signal in general
Unit
Value
4
Frequency range, -3dB point,
Bessel characteristics
Hz
1.000
5
Analog signal
V
0 … 5
6
Signal at torque = Zero5
V
2,5
7
Signal at positive nominal torque5
V
4,5
8
Signal at negative nominal torque5
V
0,5
9
Calibration parameter (normed)5
V/Nm
Identification label
10
Output resistance
Ω
50
Load characteristics
Technical characteristics
Distribuito da: LUCHSINGER SRL
email: [email protected]
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- All data without guarantee, except technical modification -

Page 4- 10
V18-03
NCTE torque sensors
Series 2000
6
Wiring connected.
Effect of temperature
Unit
Value
12
Zero point drift over temperature
%/10 K
≤0,5
13
Signal drift over temperature
within nominal temperature range
%/10 K
≤0,5
Power supply
Unit
Value
14
Supply voltage
VDC
6 … 15
15
Current consumption (max.)
mA
10
16
Start-up peak
mA
≤40
17
Absolute max. supply voltage
VDC
18
General information
Unit
Value
18
Protection class according to
EN 605296
IP
50
19
Reference temperature
°C
+15 … +35
20
Operational temperature range
°C
-40 … +85
21
Storage temperature range
°C
-40 … +85
22
Bearing operating hours
h
approx. 20.000
Nominal rated torque M (bi-
directional)
Nm
2,5
5
7,5
17,5
75
175
250
500
23
Weight
Rd
g
386
392
400
685
856
1.230
Sq
395
401
414
652
754
878
24
Moment of inertia
Rd
g mm2
597
662
1.073
4.922
19.126
79.754
Sq
582
648
904
3.339
13.294
57.770
Distribuito da: LUCHSINGER SRL
email: [email protected]
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- All data without guarantee, except technical modification -

Page 5- 10
V18-03
NCTE torque sensors
Series 2000
Do not loosen or tighten the mounting nuts of the socket and the lock screws
Dimensions
Round shaft
nominal torque [Nm]
Square shaft
nominal torque [Nm]
Ø 9 mm
Ø 14 mm
Ø 19 mm
Ø 25 mm
1/4 inch
3/8 inch
1/2 inch
3/4 inch
Nominal torque
[Nm]
2,5 - 5 -
7,5 - 17,5
75
175 - 250
500
2,5 - 5 -
7,5 - 17,5
75
175 - 250
500
A
125
139
179
220
95,5
107
123,5
146
B
70
70
70
87
70
70
70
87
C
27,5
34,5
54,5
66,6
9,5
13
18,5
29,6
D
9k6
14k6
19k6
25k6
-
-
-
-
E
40
50
50
60
40
50
50
60
F
-
-
-
-
16
24
35
29,6
G
8
8
8
10,5
8
8
8
10,5
H
5
5
5
2
5
5
5
2
K
-
-
-
-
12
18
24
33,5
L
23
30
50
≙C
-
-
-
-
M
43,9
43,9
43,9
61,4
43,9
43,9
43,9
61,4
N
15
18
18
19
15
18
18
19
P
37
47
47
57
37
47
47
57
S
1,5
1,5
1,5
1,5
1,5
1,5
1,5
1,5
Dimensions
Distribuito da: LUCHSINGER SRL
email: [email protected]
www.luchsinger.it
- All data without guarantee, except technical modification -