Shinkawa VM-7 Series, System Manual, Page: 48 / 80

VM-703 TACHOMETER & ECCENTRICITY
MONITOR MODULE
Page 2 of 5
VM-7 SERIES
SPECIFICATIONS
30903E1.2
Issued Feb.
2009
Revised Mar. 2010
Number of
teeth
Angle θ s
(deg)
Setting
accuracy
(deg)
1 90.0 ――― ――― ――― ――― ――― ――― ――― ±30.0
2 225.0 ――― ――― ――― ――― ――― ――― ――― ±15.0
3 150.0 270.0 ――― ――― ――― ――― ――― ――― ±10.0
4 112.5 202.5 ――― ――― ――― ――― ――― ――― ± 7.5
5 90.0 162.0 234.0 ――― ――― ――― ――― ――― ± 6.0
6 135.0 195.0 255.0 ――― ――― ――― ――― ――― ± 5.0
7 115.7 167.1 218.6 270.0 ――― ――― ――― ――― ± 4.3
8 101.3 146.3 191.3 236.3 ――― ――― ――― ――― ± 3.8
9 90.0 130.0 170.0 210.0 250.0 ――― ――― ――― ± 3.3
10 117.0 153.0 189.0 225.0 261.0 ――― ――― ――― ± 3.0
11 106.4 139.1 171.8 204.5 237.3 270.0 ――― ――― ± 2.7
12 97.5 127.5 157.5 187.5 217.5 247.5 ――― ――― ± 2.5
13 90.0 117.7 145.4 173.1 200.8 228.5 256.2 ――― ± 2.3
14 109.3 135.0 160.7 186.4 212.1 237.9 263.6 ――― ± 2.1
15 102.0 126.0 150.0 174.0 198.0 222.0 246.0 270.0 ± 2.0
16 95.6 118.1 140.6 163.1 185.6 208.1 230.6 253.1 ± 1.9
94.5 112.5 130.5 148.5 166.5 184.5 202.5 220.5
20
238.5 256.5 ――― ――― ――― ――― ――― ―――
± 1.5
99.0 111.0 123.0 135.0 147.0 159.0 171.0 183.0
30
195.0 207.0 219.0 231.0 243.0 255.0 267.0
± 1.0
92.5 102.5 112.5 122.5 132.5 142.5 152.5 162.5
36
172.5 +10.0 step 262.5
± 0.8
92.3 101.3 110.3 119.3 128.3 137.3 146.3 155.3
40
164.3 +9.0 step 263.3
± 0.8
91.5 97.5 103.5 109.5 115.5 121.5 127.5 133.5
60
139.5 +6.0 step 265.5
± 0.5
Note) *1 The above angle θ s is selected to satisfy θ s=(90+360n)/Z and to be within 90 ≤ θ s ≤ 270.
*2 The setting accuracy of the angle θ s shall be ±30.0/Z.
*3 For gears not listed in the table above, calculate the angle referring to *1, *2.
*4 The pulses of both channels inputted should be overlapped to judge the direction of the rotation.
Especially, when the number of the teeth is small or an irregular shaped gear is used, great caution is necessary.
ENVIRONMENTAL CONDITION
Operating temperature : 0 to +65°C
Storage temperature : -30 to +85°C
Relative humidity : 20 to 95%RH (noncondensing)
POWER CONSUMPTION
Module : Less than 15W
MATERIAL AND FINISH
Face plate : ABS (Black)
Sheet : Polyester tough top (Gray)
Base plate : Alminium alloy (Silver)
MASS
Body : Max. 1.0kg (2.2lb)
ACCESSORY SPECIFICATION CODE / IDENTIFIED BY TB
□
Code Accessory Quantity (Part Code)
/TB1 Transducer input terminal plug (15-pin)
ONT-MC-1.5/15-STF-3.81(Phoenix Contact) : 1piece (7072NAB)
Note2)
Recorderr output terminal plug (6-pin)
RONT-MC-1.5/6-STF-3.81(Phoenix Contact) : 2pieces (7072NAC)
Note2)
Contact output terminal plug (18-pin)
RONT-MC-1.5/18-STF-3.81(Phoenix Contact) : 1piece (7072NAA)
/TB2 Contact output terminal plug (18-pin)
RONT-MC-1.5/18-STF-3.81(Phoenix Contact) : 1piece (7072NAA)
Note1) D-sub plugs and hoods are not included in this code. Please make
necessary arrangement seperately, if required.
Note2) When individually ordering specify the parts code, it is require to arrange for
a necessary amount.
Acceptable Not Acceptable
Specification
Number of Teeth and Angle θ s