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13-25-608 Page 18
Power
Phase-Voltage Max Current Draw - amps
18 / 22 KW package
3-575
41.0 / 41.0
"
3-460
61.0 / 61.0
"
3-230
91.0 / 91.0
RES 120 dryer
1-115
18.3
RES 140 dryer
1-115
18.3
Figure 2-5 – Electrical Wiring Sizing – VS Variants
Line Reactor (VS var) –
A line reactor provides conditioning of the electrical power supply to the
compressor package by attenuating noise and fluctuations. It shall be required in your particular
application if any of the following conditions exist:
·
Transformer KVA is greater that recommended
– see Fig 2-5
·
Line has switched Power Factor correction capacitors.
·
Existing line reactor is not properly sized
– see Fig 2.5
·
Other large loads share the power feed to the compressor package.
GD Model
Voltage
VFD kW Rating
Max kVA
VS 18 / 22
575
18 / 22
Consult Factory
“
460
18 / 22
1000
“
380
18 / 22
1000
“
230
18 / 22
600
GROUNDING
- Equipment must be grounded in accordance with Section 250 of the National Electrical
Code.
Failure to properly ground the compressor package could result in injury or
death. Install ground wiring in accordance with the National Electrical Code
and any applicable local codes.
MOTOR LUBRICATION
– Long time satisfactory operation of an electric motor depends in large measure
on proper lubrication of the bearings. Refer to Section 11 of this manual for motor lubrication
specifications and details.
Summary of Contents for APEX25-30A
Page 11: ...13 25 608 Page 10 Figure 1 2 COMPRESSOR ILLUSTRATION VARIABLE SPEED 304USC797 A Ref Drawing...
Page 12: ...13 25 608 Page 11 Figure 1 3 COMPRESSOR ILLUSTRATION FIXED SPEED 305USC797 A Ref Drawing...
Page 27: ...13 25 608 Page 26 Figure 4 2 WIRING DIAGRAM VS 230 VOLT 306USC546 01 Ref Drawing Page 1 of 4...
Page 28: ...13 25 608 Page 27 Figure 4 3 WIRING DIAGRAM VS 230 VOLT 306USC546 01 Ref Drawing Page 2 of 4...
Page 29: ...13 25 608 Page 28 Figure 4 3 WIRING DIAGRAM VS 230 VOLT 306USC546 01 Ref Drawing Page 3 of 4...
Page 30: ...13 25 608 Page 29 Figure 4 3 WIRING DIAGRAM VS 230 VOLT 306USC546 01 Ref Drawing Page 4 of 4...
Page 31: ...13 25 608 Page 30 Figure 4 3 WIRING DIAGRAM VS 575 VOLT 307USC546 02 Ref Drawing Page 1 of 4...
Page 32: ...13 25 608 Page 31 Figure 4 4 WIRING DIAGRAM VS 575 VOLT 307USC546 02 Ref Drawing Page 2 of 4...
Page 33: ...13 25 608 Page 32 Figure 4 4 WIRING DIAGRAM VS 575 VOLT 307USC546 02 Ref Drawing Page 3 of 4...
Page 34: ...13 25 608 Page 33 Figure 4 4 WIRING DIAGRAM VS 575 VOLT 307USC546 02 Ref Drawing Page 4 of 4...
Page 45: ...13 25 608 Page 44 Figure 4 7 WIRING DIAGRAM FS 575 VOLT 309USC546 01 Ref Drawing Page 1 of 3...
Page 46: ...13 25 608 Page 45 Figure 4 8 WIRING DIAGRAM FS 575 VOLT 309USC546 01 Ref Drawing Page 2 of 3...
Page 47: ...13 25 608 Page 46 Figure 4 8 WIRING DIAGRAM FS 575 VOLT 309USC546 01 Ref Drawing Page 3 of 3...
Page 51: ...13 25 608 Page 50 Figure 4 8 PIPING AND INSTRUMENTATION ILLUSTRATIONJ 301USC797 C Ref Drawing...