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2.1 Installation
2-2
To install the FRN0085
E2■
-4
inverter with external cooling, change the mounting position of the mounting bases
following the procedure in Figure 2.1-3.
As the type and number of screws differ by inverter type, please review Table 2.1-2.
Table 2.1-2 Type and Number of Screws, and Tightening Torque
Inverter type
Mounting base fixation screw
Case attachment screw
Tightening torque
N
m (Ib-in)
FRN0085
E2■
-4
to FRN0168
E2■
-4
M6
×
20 (5 screws on top, 3 screws on bottom) M6
×
20 (2 screws on top only)
5.8 (51.3)
FRN0203
E2■
-4
M6
×
20 (3 screws on top and bottom each)
M6
×
12 (3 screws on top only)
5.8 (51.3)
FRN0240
E2■
-4
to FRN0290
E2■
-4
M5
×
12 (7 screws on top and bottom each)
M5
×
12 (7 screws on top only)
3.5 (31.0)
FRN0361
E2■
-4
to FRN0415
E2■
-4
M5
×
16 (7 screws on top and bottom each)
M5
×
16 (7 screws on top only)
3.5 (31.0)
FRN0520
E2■
-4
to FRN0590
E2■
-4
M5
×
16 (8 screws on top and bottom each)
M5
×
16 (8 screws on top only)
3.5 (31.0)
1) Remove all of the mounting base fixation screws and the case attachment screws on the top of the inverter.
2) Fix the mounting bases to the case attachment screw holes using the mounting base fixation screws. A few
screws should remain after changing the position of the mounting bases.
3) Change the position of the mounting bases on the bottom side following the procedure in 1) and 2).
Mounting base fixation screw
Mounting base
(upper side)
Mounting base (lower side)
Mounting base fixation screw
Case attachment screw
Figure 2.1-3 Method to Change the Mounting Base Positions
Use the specified screws in changing the mounting bases.
Risk of fire and risk of accidents exist
■
Inverter unit installation screw size
Select the bolt size, considering the thickness of the mounting feet and installation surface so that the bolt
protrudes from the nut by 2 threads or more.
Inverter type
Inverter fixation screw
Tightening torque N
m (Ib-in)
200V class
:
FRN0030/0040
E2■
-2
400V class
:
FRN0022/0029
E2■
-4
M5 (4 screws)
3.5 (31.0)
200V class
:
FRN0056/0069
E2■
-2
400V class
:
FRN0037
E2■
-4
to FRN0203
E2■
-4
M8 (4 screws)
13.5 (119)
400V class
:
FRN0240
E2■
-4
to FRN0415
E2■
-4
M12 (4 screws)
48 (425)
400V class
:
FRN0520
E2■
-4
to FRN0590
E2■
-4
M12 (6 screws)
48 (425)
Содержание FRENIC-Ace series
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Страница 506: ...8 2 Frequency Setting Section 8 2 8 2 Frequency Setting Section Figure 8 2 1 Frequency Setting Section Block Diagram...
Страница 508: ...8 2 Frequency Setting Section 8 4 Figure 8 2 3 Frequency Setting Section Block Diagram...
Страница 514: ...8 6 Control Section 8 10 3 With speed sensor Figure 8 6 3 V f Control with speed sensor Section Block Diagram...
Страница 520: ...8 6 Control Section 8 16 6 For PMSM Figure 8 6 9 Vector Control For PMSM Section Block Diagram...
Страница 522: ...8 7 FM Output Section 8 18 8 7 FM Output Section Figure 8 7 1 FM Output Section Block Diagram...
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Страница 646: ...11 9 Power Regenerative PWM Converters RHC Series 11 42 11 9 5 External dimensions PWM converter Boosting reactor...
Страница 649: ...11 9 Power Regenerative PWM Converters RHC Series 11 45 SELECTING PERIPHERAL EQUIPMENT Chap 11 Charging resistor Fuse...
Страница 664: ...11 15 External Cooling Fan Attachments 11 60...
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