NOTE
1
Panel Through Attachment
<FR-E8CN01 to 06>
INVERTER
Thank you for choosing this Mitsubishi inverter option unit.
This Instruction Manual provides handling information and precautions for use of the equipment. Incorrect handling might cause an unexpected fault.
Before using this product, always read this Instruction Manual carefully to use this product correctly.
Please forward this Instruction Manual to the end user.
This attachment is used to protrude the heat sink of an FR-E800 series inverter to the rear panel of an enclosure to
dissipate about 70% of the heat generated by the inverter.
The enclosure cut for the FR-E700 series inverter with the FR-E7CN (panel through attachment for the FR-E700 series
inverters) can be used for the FR-E8CN (additional enclosure cutting is required depending on the inverter model).
1. Applicable inverter
NOTE
• When the FR-E7CN is used, the enclosure can be used for the FR-E8CN (additional enclosure cutting is required depending on
the inverter model). For details, refer to page 4.
• When an FR-E700 series option unit is replaced with an FR-E800 series option unit, depth requirements outside and inside the
enclosure differ as shown in the table below.
SAFETY INSTRUCTIONS
CAUTION
While power is ON or for some time after power-OFF, do not touch the inverter and attachment since they are extremely
hot. Touching these devices may cause burns.
The product must be transported in correct method that corresponds to the weight. Failure to do so may lead to injuries.
Special attention must be paid to the edges of the product.
Foreign conductive objects must be prevented from entering the inverter. That includes screws and metal fragments or
other flammable substance such as oil.
Applicable inverter
Attachment model FR-E8CN[]
01 02 03 04 05 06
Three-phase
200 V class
FR-E820-1.5K, 2.2K ○
FR-E820-3.7K ○
FR-E820-5.5K, 7.5K ○
Single-phase
200 V class
FR-E820S-1.5K ○
FR-E820S-2.2K ○
Three-phase
400 V class
FR-E840-1.5K ○
FR-E840-2.2K, 3.7K ○
FR-E840-5.5K, 7.5K ○
Three-phase
575Vclass
FR-E860-1.5K, 2.2K ○
FR-E860-3.7K to 7.5K ○
After replacement Before replacement
E800
Model
Attachment
model
FR-E8CN[]
D
(mm)
D1
(mm)
E700
Model
Attachment
model
FR-E7CN[]
D
(mm)
D1
(mm)
FR-E820-1.5K, 2.2K
01
89.7 45.8 FR-E720-1.5K, 2.2K
01
75.5 60
FR-E820S-1.5K 115 45.8 FR-E720S-0.75K, 1.5K 101 60
FR-E820-3.7K
02
90 52.5 FR-E720-3.7K 02 76 66.5
FR-E820S-2.2K 90 52.5 FR-E720S-2.2K 04 95.5 60
FR-E820-5.5K, 7.5K 03 93.5 71.5 FR-E720-5.5K, 7.5K 03 93.5 71.5
FR-E840-1.5K 04 89.7 45.3 FR-E740-1.5K
04
75 60
FR-E840-2.2K, 3.7K 05 91.5 43.5 FR-E740-2.2K, 3.7K 75 60
FR-E840-5.5K, 7.5K 06 79 68 FR-E740-5.5K, 7.5K 05 79 68
D
D1
Attachment
Panel
Panel
Attachment
Outside Inside
2
2. Product confirmation and assembly example
(1) Check the attachment type.
(2) Check that the following parts are enclosed with the indicated quantities.
*1 Use the side covers for a rectangular cut that is made on an enclosure. Refer to page 3 for enclosure cut dimensions.
(3) Assembly example
FR-E8CN01
*1 FR-E8CN02, 04 and 06 do not have side covers. Two A-type side covers are provided for both sides of the FR-E8CN03.
NOTE
• To replace a cooling fan, remove "b upper cover" first, then replace the fan through the hole. (For the details, refer to the E800
Instruction Manual (Maintenance).)
Symbol Name
Attachment model FR-E8CN[]
01 02 03 04 05 06
a Upper installation frame 111111
b Upper cover 111111
cLower installation frame111111
d Side cover (A) *1 1 ― 2 ― 1 ―
e Side cover (B) *1 1 ――― 1 ―
f
Upper cover installation
screw (screw size)
4(M4×8) 4(M4×8) 4(M4×8) 4(M4×8) 4(M4×8) 4(M4×8)
g
Frame installation screw
(screw size)
4(M4×12) 4(M4×12) 4(M5×20) 4(M4×12) 4(M4×12) 4(M4×16)
Assembly diagram Assembled product (with side covers)
CAUTION
To prevent injury, be careful with parts such as a metal sheets when installing or removing parts such as a fan
cover. It is recommended to use a tool such as a flathead screwdriver. To tighten or remove the fan cover
installation screw, it is recommended to use a tool such as an L-shaped screwdriver or a ratchet screwdriver.
Upper
installation frame
Upper cover
Lower
installation
frame
Side cover (A)
Side cover (B)
Upper cover
installation screw
Frame
installation
screw
*1
*1
3. Enclosure cut dimensions
Cut an enclosure to the following dimensions according to the inverter capacity.
The cutting procedure differs according to whether or not the enclosure has been cut for the FR-E7CN.
NOTE
• The cooling section, which comes out of the enclosure, has a cooling fan. Because of this, this attachment cannot be used in an
environment with water drops, oil, mist, dust, etc.
• Be careful not to drop screws, dust, etc. into the inverter and cooling fan section.
• The panel through attachment is mounted to the inverter with about 1mm space between their mounting surfaces.
3.1 When the enclosure has not been cut
FR-E8CN01 (with side covers) FR-E8CN01 (without side covers) FR-E8CN02
FR-E8CN03 (with side covers) FR-E8CN03 (without side covers) FR-E8CN04
(Unit: mm)
5.5 238
90±0.5
148±0.5
57±0.5 34±0.5
123
137±0.5
10×M4
(Unit: mm)
137±0.5
104
6×M4
123
104
50
5.5
27
83
238
(101)
90±0.5148±0.5
27
190±0.5
146
(Unit: mm)
8×M4
8×M4
91±0.5
90±0.5
148±0.5
4.5 239
(Unit: mm)
367
120.5±0.5
280±0.5 90±0.5
80±0.5
7.5
200±0.5
185
10×M5
(Unit: mm)
6×M5
200±0.5
175
175
185
367
205 30 102
7.5
30
90±0.5
280±0.5
(Unit: mm)
94±0.5
90±0.5170±0.5
8.5
160±0.5
123
238
8×M5
3.2 When the enclosure has been cut for the FR-E7CN
For the inverters shown in the following table, the enclosure used for the FR-E7CN can be used for the FR-E8CN
(additional enclosure cutting is required depending on the inverter model).
(1) Replacing the FR-E700 inverter with the FR-E800 inverter
―: Additional cutting is not required.
(2) Additional enclosure cutting
FR-E8CN05 (with side covers) FR-E8CN05 (without side covers) FR-E8CN06
Mountable model Compatible former model
Refer toAttachment model
Inverter model
Attachment model
Inverter model
Side cover Side cover
FR-E8CN01
with
FR-E820-1.5K, 2.2K
FR-E7CN01
with
FR-E720-1.5K, 2.2K
―
FR-E820S-1.5K FR-E720S-0.75K, 1.5K
without
FR-E820-1.5K, 2.2K
without
FR-E720-1.5K, 2.2K
Figure (a)
FR-E820S-1.5K FR-E720S-0.75K, 1.5K
FR-E8CN02
FR-E820-3.7K FR-E7CN02
with
FR-E720-3.7K
―
without Figure (b)
FR-E820S-2.2K FR-E7CN04
with
FR-E720S-2.2K
Figure (c)
without Figure (d)
FR-E8CN03
with
FR-E820-5.5K, 7.5K FR-E7CN03
with
FR-E720-5.5K, 7.5K ―
without without
FR-E8CN04 FR-E840-1.5K
FR-E7CN04
with
FR-E740-1.5K
Figure (e)
without Figure (f)
FR-E8CN05
with
FR-E840-2.2K, 3.7K
with
FR-E740-2.2K, 3.7K
―
without
without Figure (g)
FR-E8CN06 FR-E840-5.5K, 7.5K FR-E7CN05 FR-E740-5.5K, 7.5K ―
Figure (a)
(Partial cutting)
Figure (b)
(Tapping for two M4 screw holes)
(Unit: mm)
160±0.5
143
8.5 256.5
170±0.5
90±0.5
56±0.5
57±0.5
10×M4
(Unit: mm)
6×M4
160±0.5
136
143
136
103±0.5
90±0.5170±0.5
105
256.5
2424
8.5
46
(Unit: mm)
6×M4
234±0.5
221
257
170±0.5
90±0.5
8.5
(Unit: mm)
9.5
23
50
(Unit: mm)
M4
91±0.5
91±0.5
190±0.5
M4
Figure (c)
(Partial cutting, tapping for eight M4 screw holes)
Figure (d)
(Partial cutting, tapping for eight M4 screw holes)
Figure (e)
(Tapping for two M4 screw holes)
Figure (f)
(Tapping for two M4 screw holes)
Figure (g)
(Partial cutting)
(Unit: mm)
4×M4
4×M4
256.5
(152.3)
57
4.3
91±0.5
90±0.5
90±0.5
190±0.5
146±0.5
1.51.5
256.5
(152.3)
574.3
91±0.5
(Unit: mm)
4×M4
4×M4
256.5
(152.3)
57
4.3
91±0.5
90±0.5
90±0.5
190±0.5
146±0.5
55
256.5
(152.3)
574.3
91±0.5
(Unit: mm)
M4
94±0.5
94±0.5
160±0.5
M4
(Unit: mm)
M4
94±0.5
94±0.5
160±0.5
M4
(Unit: mm)
3.5
22
46
4. Outline dimension
(------ : enclosure cut lines)
FR-E8CN01 (with side covers) FR-E8CN01 (without side covers)
FR-E8CN02
FR-E8CN03 (with side covers) FR-E8CN03 (without side covers)
(Unit: mm)
80.5
153
(10)
10
104
148.5
262
(0.2)
58.6
45.6
0.2
54.5
114
(128)
(135.5)
2.3
89.7 45.8
20
Inverter
Attachment Enclosure
EnclosureAttachment
4-oval hole
(5×10)
4-oval hole
(4.8×9)
2×φ5 hole
0.2
67.5
(Unit: mm)
Inverter
Attachment Enclosure
EnclosureAttachment
114
(128)
(135.5)
2.3
89.7 45.8
20
(10)
10
104
148.5
262
54.5
67.5
80.5
153
4-oval hole
(5×10)
2×φ5 hole
(Unit: mm)
Inverter
Attachment
Enclosure
Enclosure
Attachment
124
(128)
(142.5)
2.3
90
52.5
20
(24)
(104)
108.5
209
10
(0.2)
158.5
272
113.3
4-oval hole
(5×10)
2-oval hole
(5×9)
2×φ5 hole
(Unit: mm)
Inverter
Attachment
Enclosure
Enclosure
Attachment
20
(165)
219
93.5
2
71.5
(260)
109
171.5
396.5
(0.2)
149.10.2
75.5
(16.5)
10
4-oval hole
(6×12)
4-oval hole
(6×8)
2×φ6 hole
(Unit: mm)
Inverter
Attachment
Enclosure
Enclosure
Attachment
20
(165)
219
93.5
2
71.5
(260)
109
171.5
396.5
75.5
(16.5)
10
4-oval hole
(6×12)
2×φ6 hole
FR-E8CN04
FR-E8CN05(with side covers) FR-E8CN05 (without side covers)
FR-E8CN06
(Unit: mm)
Inverter
Attachment
Enclosure
Enclosure
Attachment
23
(135)
89.7
2.3
45.3
(128) 107.5
10
(14)
82
116
(0.5)
(167.5)
284
176
80.5
6-oval hole
(5×10)
2×φ5 hole
(Unit: mm)
Inverter
Attachment
Enclosure
Enclosure
Attachment
20
(135)
91.5
2.3
43.5
(150) 114
179
108.5
(14)10
104
178
0.2
54.5
66.7
80.6
(0.2)
148.5
284
4-oval hole
(5×10)
2×φ5 hole
4-oval hole
(4.8×9)
(Unit: mm)
Inverter
Attachment
Enclosure
EnclosureAttachment
20
(135)
91.5
2.3
43.5
(150)
114
179
108.5
(14)
10
104
178
54.5
66.7
148.5
284
4-oval hole
(5×10)
2×φ5 hole
(Unit: mm)
Inverter
Attachment
Enclosure
Enclosure
Attachment
20
(147)
79
2
68
(150)
146
116.5
286.5
49.5
(91)
253
188.5
(16.5)
104
10
4-oval hole
(5×10)
2×φ5 hole
HEAD OFFICE: TOKYO BUILDING 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
IB(NA)-0600937-A(2006)MEE Printed in Japan Specifications subject to change without notice.
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