Motor Temperature Sensor Resistance Table - York YCAV0569 Installation Operation & Maintenance

Air-cooled screw liquid chillers
Table of Contents

Advertisement

MOTOR TEMPERATURE SENSOR RESISTANCE
TABLE 33 - MOTOR TEMPERATURE SENSOR RESISTANCE (CHECK AT THE MOTOR)
Temp.
(ºC)
-20
-15
-10
-5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
JOHNSON CONTROLS
Rnominal
(Ohms)
(± %)
97,062
77,941
55,391
42,324
32,654
25,396
19,903
15,713
12,493
10,000
8,056
6,531
5,326
4,368
3,602
2,986
2,488
2,083
1,753
1,481
1,257
1,071
916.9
787.7
679.3
587.9
510.6
445.0
389.0
341.2
300.2
264.9
234.4
208.0
185.0
Rtol
Rmin
(Ohms)
5.00
92,209
4.60
69,586
4.20
52,996
3.85
40,695
3.50
31,511
3.15
24,596
2.80
19,346
2.50
15,321
2.20
12,218
2.00
9,800
2.40
7,863
2.70
6,354
3.00
5,166
3.25
4,226
3.50
3,476
3.75
2,874
4.00
2,389
4.25
1,995
4.50
1,674
4.75
1,411
5.00
1,194
5.20
1,016
5.40
867.4
5.60
743.6
5.80
639.9
6.00
552.6
6.20
479.9
6.40
416.5
6.60
363.4
6.70
318.4
6.90
279.5
7.10
246.1
7.30
217.3
7.40
192.6
171.1
7.50
FORM 201.21-NM2 (616)
Rmax
(Ohms)
101,915
76,296
57,643
43,954
33,797
26,196
20,461
16,106
12,768
10,200
8,250
6,707
9 9
5,485
4,510
3,728
3,098
2,588
2,172
1,832
1,551
1,321
1,127
966.4
831.9
718.7
623.2
542.3
473.5
414.7
364.1
320.9
283.7
251.5
223.3
198.9
269

Advertisement

Table of Contents
loading

Table of Contents