Connecting
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14
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4 Connecting
This chapter explains how to connect the speed controller and motor, input signal, and power supply, as well as the
grounding method.
Power supply
Motor
Speed controller
Power supply cable
Motor cable
Cable fixing part
The motor cable can be
tightened using a supplied
cable-tie.
Grounding
㻳㼞㼛㼡㼚㼐㼕㼚㼓
4.1 Connecting the power supply
Connect the AC power supply to the CN1 on the speed controller.
When connecting, use a supplied power-supply cable or provide a cable separately.
A lead wire for connecting the FG [green, 2 m (6.6 ft.)] is included in the supplied power-supply cable. The supplied power-
supply cable does not have the polarity.
The power supply cables supplied with the single-phase 100 VAC type are attached a plug. They can be used in Japanese
domestic market only.
How to connect to the CN1
The indication of the terminal varies depending on
the voltage of the product.
Single-phase 110/115 VAC, 200 VAC, 220/230 VAC
Single-phase 100 VAC
●
Connect the live side to terminal L or L1,
and the neutral side to terminal N or L2.
●
Ground the speed controller using a FG terminal.
Grounding
Connector model: GFKC2,5/3-ST-7,62
䠄
PHOENIX CONTACT GmbH & Co. KG
䠅
AC power
supply
Black
White
Green
Connecting the lead wire
Connect the lead wire of the supplied
power-supply cable to the connector.
Insert the lead wire
while pushing the button
of the orange color
with a screwdriver.
Button of the orange color
[When a cable other than the supplied power-supply cable is used]
•
Applicable lead wire: AWG18 to 14 (0.75 to 2.0 mm
2
)
•
Strip the insulation cover of the lead wire
10 mm (0.39 in.)
If crimp terminals are used, select the following terminals.
Manufacturer: PHOENIX CONTACT GmbH & Co. KG
Model:
AI 0,75-10 [Conductor cross-sectional area: 0.65 to 0.82 mm
2
(AWG18)]
AI 1-10
[Conductor cross-sectional area: 0.82 to 1.2 mm
2
（
AWG18
）
]
AI 1,5-10
[Conductor cross-sectional area: 1.25 to 1.8 mm
2
（
AWG16
）
]
AI 2,5-10
[Conductor cross-sectional area: 2.0 to 3.0 mm
2
（
AWG14
）
]
