Edwards STP-iX455, Инструкция по эксплуатации

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STP-iX455/iXL455 Series Instruction Manual
4-22
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4.4 External Power Supply Unit
Use the power supply unit iPS-240 (optional accessory) or procure the DC power supply
unit which satisfies following specifications at your company for power supply to the STP
pump.
Rated output voltage +48V DC
*1
Rated output current 5A or more
◇ The external power supply unit is not included. Procure it at your company or
contact the distributor when purchasing it.
4.5 Connecting the DC Power Cable
Connect between the external power supply unit and the connector X1 with the DC power
cable. When using the power supply unit iPS-240 (optional accessory), be sure to use the
iPS-240 connection cable for the connection of the iPS-240.
Refer to Figure 4.15, Table 4.5, and Table 4.6 for information on preparing the DC power
cable at your company, and then connect the power supply line to the No.1 and 2 pins.
◇
The DC power cable is not included. Procure it at your company.
◇
The iPS-240 connection cable is not included with the power supply unit (optional
accessory). Contact the distributor when purchasing it.
Figure 4.15 DC Power Cable
Table 4.5 Suitable Parts for DC Power Cable
Name Model number Remarks
Connector (CN1) NJC–207–PF
(Nanaboshi Electric Mfg.co.,Ltd)
Capable of fastening the cable
outside-diameter
φ
10 to 12.5
mm by the cable clamp
Cable bushing
2
NJC–20–CB
(Nanaboshi Electric Mfg.co.,Ltd)
Capable of fastening the cable
outside-diameter
φ
7.5 to 9.5 mm
Cable 2-conductor cable, 0.75 to 1.25 mm
2
(AWG19 to 16)
(maximum cable outside-diameter is
φ
12.5 mm)
*1 : Use power the range of variation is less than ±5%.
2 : The cable bushing is used when the outside-diameter of the cable is
φ
9.5 mm or less.
To external
power supply
To STP
pump X1
Cable bushing
CN1
CN1
Cable clamp