Delta REG2000 Series, Руководство пользователя

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05 Optional Accessories | REG2000
5-12
 Since there are many conditions and changes at the installation site of a Power Regenerative
Unit and temperature rise during continuous operation is the harshest environment for the
electronic components, only the rated current during continuous regeneration is listed in the
table below.
EMI Filter Specifications
Frame REG2000 Model REG EMI Filter Weight(kg)
A
REG075A23A-21
RG-EF110A2
3.0
±
0.5
REG110A23A-21
B
REG150A23A-21
RG-EF220A2
4.7
±
0.5
REG185A23A-21
REG220A23A-21
C
REG300A23A-21
RG-EF370A2
6.2
±
0.5
REG370A23A-21
A
REG075A43A-21
RG-EF150A4
3.1
±
0.5
REG110A43A-21
REG150A43A-21
B
REG185A43A-21
RG-EF300A4
5.0
±
0.5
REG220A43A-21
REG300A43A-21
C
REG370A43A-21
RG-EF550A4
6.5
±
0.5
REG450A43A-21
REG550A43A-21
Terminal Specifications

Refer to Section 4-1 Wiring Diagram for details on EMI filter wiring.
 To avoid any interference, install the EMI filter on the Power Regenerative Unit for different
applications as well as at the installation site.
 Frame A
Model Name
Main Circuit Terminals
R/L1
、
S/L2
、
T/L3
Grounding Terminal
Stripping
Length
(mm)
Max.
Wire
Gauge
Min. Wire
Gauge
Screw Spec.
and Torque
(±10%)
Stripping
Length
(mm)
Max. Wire
Gauge
Min. Wire
Gauge
Screw Spec.
and Torque
(±10%)
RG-EF110A2
10
10 mm 2
[8 AWG]
10 mm 2
[8 AWG]
18 kg-cm
[15.62 lb-in.]
[1.77 Nm]
10
10 mm 2
[8 AWG]
10 mm 2
[8 AWG]
18 kg-cm
[15.62 lb-in.]
[1.77 Nm] RG-EF150A4
6 mm 2
[10 AWG]
6 mm 2
[10 AWG]
6 mm 2
[10 AWG]
1. Tighten the wiring with a Philips screwdriver. Specification of this Philips screwdriver: PH1
2. When wiring bare wires, ensure that they are perfectly arranged to go through the wiring holes.
3. If you install at Ta 40°C environment, use copper wires that have a voltage rating of 600V and are temperature
resistance to 75°C or 90°C.
4. If you install at Ta 40°C above environment, use copper wires that have a voltage rating of 600V and are
temperature resistance to 90°C or above.
5. To be UL installation compliant, you must use copper wires when installing. The wire gauge is based on
temperature resistance of 75°C, in accordance with UL requirements and recommendations. Do not reduce the
wire gauge when using high-temperature resistant wire