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Instructions For Ul And Cul - Mitsubishi Electric FR-F820-00046 Instruction Manual

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Appendix 2
(Standard to comply with: UL 508C, CSA C22.2 No.14)
 General precaution
CAUTION - Risk of Electric Shock -
The bus capacitor discharge time is 10 minutes. Before starting wiring or inspection, switch power off, wait for more than 10 minutes, and check for residual
voltage between terminal P/+ and N/- with a meter etc., to avoid a hazard of electrical shock.
ATTENTION - Risque de choc électrique -
La durée de décharge du condensateur de bus est de 10 minutes. Avant de commencer le câblage ou l'inspection, mettez l'appareil hors tension et attendez plus
de 10 minutes.
 Installation
The below types of inverter have been approved as products for use in enclosure and approval tests were conducted under the following conditions.
Design the enclosure so that the surrounding air temperature, humidity and ambience of the inverter will satisfy the above specifications. (Refer to
 Wiring protection
For installation in the United States, Class T, Class J, or Class CC fuse, or UL 489 Molded Case Circuit Breaker (MCCB) must be provided, in accordance
with the National Electrical Code and any applicable local codes.
For installation in Canada, Class T, Class J, or Class CC fuse, or UL 489 Molded Case Circuit Breaker (MCCB) must be provided, in accordance with the
Canadian Electrical Code and any applicable local codes.
00046
FR-F820-[]
(0.75K)
Rated fuse voltage (V)
240 V or more
Without power
factor improving
15
Fuse Maximum
reactor
allowable rating
(A)

With power factor
15
improving reactor
Molded case circuit breaker (MCCB)
15
Maximum allowable rating (A)

00930
FR-F820-[]
(22K)
Rated fuse voltage (V)
240 V or more
Without power
factor improving
225
Fuse Maximum
reactor
allowable rating
(A)

With power factor
200
improving reactor
Molded case circuit breaker (MCCB)
225
Maximum allowable rating (A)

00023
FR-F840-[]
(0.75K)
Rated fuse voltage (V)
500 V or more
Without power
factor improving
6
Fuse Maximum
reactor
allowable rating
(A)

With power factor
6
improving reactor
Molded case circuit breaker (MCCB)
15
Maximum allowable rating (A)

00930
FR-F840-[]
(45K)
Rated fuse voltage (V)
500 V or more
Without power
factor improving
200
Fuse Maximum
reactor
allowable rating
(A)

With power factor
175
improving reactor
Molded case circuit breaker (MCCB)
225
Maximum allowable rating (A)


Maximum allowable rating by the US National Electrical Code. Exact size must be chosen for each installation.
 Wiring to the power supply and the motor
For wiring the input (R/L1, S/L2, T/L3) and output (U, V, W) terminals of the inverter, use the UL listed copper, stranded wires (rated at 75
terminals. Crimp the crimping terminals with the crimping tool recommended by the terminal maker.
 Short circuit ratings
• 200 V class
Suitable For Use in A Circuit Capable of Delivering Not More Than 100 kA rms Symmetrical Amperes, 264 V Maximum.
• 400 V class
Suitable For Use in A Circuit Capable of Delivering Not More Than 100 kA rms Symmetrical Amperes, 550 V or 600 V Maximum.

Instructions for UL and cUL

00077
00105
00167
00250
(1.5K)
(2.2K)
(3.7K)
(5.5K)
20
30
40
60
20
20
30
50
15
25
40
60
01250
01540
01870
02330
(30K)
(37K)
(45K)
(55K)
300
350
400
500
250
300
350
400
300
350
450
500
00038
00052
00083
00126
(1.5K)
(2.2K)
(3.7K)
(5.5K)
10
15
20
30
10
10
15
25
15
15
20
30
01160
01800
02160
02600
(55K)
(75K)
(90K)
(110K)
250
200
250
300
350
250
450
450
500
00340
00490
00630
00770
(7.5K)
(11K)
(15K)
(18.5K)
80
150
175
200
70
125
150
200
80
110
150
190
03160
03800
04750
(75K)
(90K)
(110K)
500
600
700
700
900
1000
00170
00250
00310
00380
00470
(7.5K)
(11K)
(15K)
(18.5K)
(22K)
40
70
80
90
110
35
60
70
90
100
40
60
70
90
100
03250
03610
04320
04810
05470
(132K)
(160K)
(185K)
(220K)
(250K)
400
500
600
700
800
page
3.)
00620
00770
(30K)
(37K)
150
175
125
150
150
175
06100
06830
(280K)
(315K)
900
1000
) and round crimping
°C
29

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