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Step-by-Step Basic Installation
In
v
e
rt
er Moun
ting
and Install
a
tion
2–16
Terminal
Dimensions and
Torque Specs
The following tables list the screw size of terminal and recommended torque for tightening for
each of the L300P inverter models (400V models are on the next page).
CAUTION:
Fasten the screws with the specified fastening torque in the table below. Check for
any loosening of screws. Otherwise, there is the danger of fire.
Note 1:
The recommended ring lug connector listing consists of wire size – screw size
format. The wire sizes are in AWG or mm
2
format. For AWG wire sizes, bolt sizes
for the ring lug centers are: #10, #12, 1/4”, 5/16”, and 1/2”. For metric wire sizes, bolt
sizes for the ring lug centers are: 6 = 6M, 8 = 8M, 10 = 10M
TIP:
AWG = American Wire Gauge. Smaller numbers represent increasing wire thickness.
kcmil = 1,000 circular mils, a measure of wire cross-sectional area
mm
2
= square millimeters, a measure of wire cross-sectional area
Input
Voltage
Motor
Output
200V
Inverter
Models,
L300P
Screw size
of terminal
Ring Lug Connector *1
Torque
HP
kW
(AWG–bolt)
(mm
2
–bolt)
ft-lbs
N-m
200V
2
1.5
–015LFU2
M4
14–#10
2–4
1.1
1.5
3
2.2
–022LFU2
M4
14–#10
2–4
1.1
1.5
5
3.7
–037LFU2
M4
10–#10
3.5–4
1.1
1.5
7.5
5.5
–055LFU2
M5
8–#12
5.5–5
1.8
2.5
10
7.5
–075LFU2
M5
6–#12
8–5
1.8
2.5
15
11
-110LFU2
M6
4–1/4
14–6
3.6
4.9
20
15
-150LFU2
M6
2–1/4
22–6
3.6
4.9
25
18.5
-185LFU2
M6
1
30–6
3.6
4.9
30
22
-220LFU2
M8
1–5/16
38–8
6.5
8.8
40
30
-300LFU2
M8
2–5/16
60–8
6.5
8.8
50
37
-370LFU2
M8
2–5/16
100–8
6.5
8.8
60
45
-450LFU2
M10
1–1/2
100–10
10.1
13.7
75
55
-550LFU2
M10
2/0–1/2
150–10
10.1
13.7
100
75
-750LFU2
M10
3/0–1/2
150–10
10.1
13.7
Содержание L300P Series
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Страница 195: ...Inverter System Accessories In This Chapter page Introduction 2 Component Descriptions 3 Dynamic Braking 6 5 ...
Страница 225: ...Glossary and Bibliography In This Appendix page Glossary 2 Bibliography 6 A ...
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Страница 251: ...Drive Parameter Settings Tables In This Appendix page Introduction 2 Parameter Settings for Keypad Entry 2 C ...
Страница 263: ...CE EMC Installation Guidelines In This Appendix page CE EMC Installation Guidelines 2 Hitachi EMC Recommendations 4 D ...
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