97F9851 GENTEQ, 97F9851 Datasheet - Page 14

• Manufacturer Part Number: 97F9851
• Description: CAPACITOR MOTOR RUN 45/5UF, 440VAC, CASE T
• Manufacturer: GENTEQ
• Series: Life-Liner

Specifications of 97F9851

• Capacitance 1: 45µF
• Capacitance 2: 5µF
• Voltage Rating: 440VAC
• Capacitor Dielectric Type: Polypropylene
• Capacitance Tolerance: ± 6%
• Capacitor Mounting: Quick Connect
• Lead Spacing: 20.57mm
• Capacitance: 45 μF,5 μF
• Material, Element: Polypropylene Metallized
• Special Features: Motor Run
• Termination: Quick Connect
• Tolerance: ±6 %
• Voltage, Rating: 440 VAC
• Capacitance, Dual: 45 / 5 UF
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Capacitance variation on Common
metering Devices
Q: After how much deterioration should a capacitor be replaced?
A:
Capacitance Meter Variation: At What Value Should I Replace a Capacitor?
The table above is a representation of only a small sample of meters with a
capacitance function. One way to get a quick estimate of your meters accuracy
is to measure the capacitance of a new capacitor. If the metered rating is
significantly above the rating on the capacitor you may want to take that into
consideration on future readings.
CAP3001 Rev 5/09
www.RegalBeloitCapacitors.com
Cap Rating
Cap Rating
12.5
Most OEM’s mandate a tolerance of 6% on capacitance
12.5
(mf)
7.5
10
15
20
25
30
35
40
45
50
55
(mf)
7.5
10
15
20
25
30
35
40
45
50
55
3
4
5
3
4
5
Recommended Replacement
Capacitance (mf)
@ Rating (mf) - 6%
12.471
15.176
19.545
24.698
29.706
34.890
40.250
45.620
49.400
54.500
2.986
3.980
4.988
7.230
9.987
Actual
11.8
14.1
18.8
23.5
28.2
32.9
37.6
42.3
47.0
51.7
2.8
3.8
4.7
7.1
9.4
19.600
24.700
29.700
34.900
40.300
45.700
49.400
54.500
12.500
15.200
Meter A
2.990
3.990
4.990
7.240
9.990
(mf)
(table 2)
Margin of Error
7.02%
7.77%
8.22%
7.73%
7.11%
6.40%
5.92%
5.10%
4.86%
4.38%
3.72%
3.23%
2.84%
2.83%
2.57%
Meter B
- 15 -
10.700
13.300
16.100
20.600
25.900
31.000
36.200
41.600
47.000
50.800
55.900
Meter B
3.200
4.300
5.400
7.800
(mf)
Replacement Value
Meter B Delta (mf)
Using Meter B
vs. Meter A
10.1
12.5
14.9
19.8
24.6
29.4
34.1
38.8
43.5
48.3
53.0
4.1
5.1
7.6
0.210
0.310
0.410
0.560
0.710
0.800
0.900
1.000
1.200
1.300
1.300
1.300
1.300
1.400
1.400
3.0
Meter B Delta %
(mf) vs. Meter A
Meter B
margin of
error %
Meter B
suggested
replacement
value based
on Meter B
margin %.
7.02%
7.77%
8.22%
7.73%
7.11%
6.40%
5.92%
5.10%
4.86%
4.38%
3.72%
3.23%
2.84%
2.83%
2.57%