Danfoss Compressor Drive CD302, Instructions Manual

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CD 302
4kW
CD 302
5,5kW
CD 302
7,5kW
CD 302
11kW
CD 302
15kW
CD 302
18,5kW
CD 302
22kW
Param Designation
Param
number
Customer
access
VTZ038-G VTZ054-G VTZ086-G VTZ121-G VTZ171-G VTZ215-G VTZ242-G
Torque 1-04 Read
High
Torque
High Torque
High
Torque
Normal
Torque
Normal
Torque
Normal
Torque
Normal
Torque
Compressor Selection 1-13 r/w
VTZ038-
R404A/407C
VTZ054
R404A/407C
VTZ086
R404A/407C
VTZ121
R404A/407C
VTZ171
R404A/407C
VTZ215
R404A/407C
VTZ242
R404A/407C
Motor Power (kW) 1-20 Read 3,59 4,95 7,8 11,66 16 21,3 23,56
Motor Voltage (V) 1-22 Read 414V 414V 414V 414V 414V 414V 414V
Current (A) 1-24 Read 7,35 12 16 25,1 30,5 40,8 45,9
RPM 1-25 Read 5290 5290 5290 5290 5290 5290 5290
Rs (Ohm) 1-30 Read 1,684 1,039 0,685 0,294 0,337 0,236 0,186
Rrot (Ohm) 1-31 Read 1,477 1,029 0,656 0,410 0,456 0,309 0,278
stat leak (Ohm) 1-33 Read 4,01 3,31 1,08 0,580 0,6 0,39 0,36
Rot leak (Ohm) 1-34 Read 1,520 1,250 1,080 0,580 0,6 0,39 0,36
X main (Ohm) 1-35 Read 107,70 50,04 28,7 17,190 19,61 11,5 15,23
Iron Loss Resistance (Rfe) 1-36 Read 5044 1090 501,3 320,9 143,700 271,600 283,400
Min current at low speed 1-66 r/w 125% 125% 100% 100% 100% 100% 100%
Inertia Mini 1-68 Read 0,0011 0,0014 0,0028 0,0039 0,0066 0,0083 0,00987
Inertia Maxi 1-69 Read 0,0033 0,0068 0,009 0,012 0,02 0,025 0,03
Starting delay 1-71 Read 0,5 0,5 0,5 0,5 0 0 0
Starting speed 1-74 Read 90 RPM 90 RPM -90 RPM -90 RPM 90 RPM 90 RPM 90 RPM
Speed limit for stop function 1-81 Read 1800 1800 1500 1500 1500 1500 1500
Min reference 3-02 r/w 2100 2100 1800 1800 1800 1800 1800
Max reference 3-03 r/w 5400 5400 5400 5100 5400 5400 5100
Ramp down time running (sec) 3-42 r/w 0,3 0,3 0,3 0,3 1 1 1
Starting Ramp Up Time 3-82 Read 0,54 0,54 0,54 0,54 1,26 1,26 1,26
Motor speed low limit (rpm) 4-11 Read 2100 2100 1800 1800 1800 1800 1800
Motor speed low limit (Hz) 4-12 Read 34,2 34,2 29,2 29,2 29,2 29,2 29,2
Motor speed high limit (rpm) 4-13 Read 5400 5400 5400 5100 5400 5400 5100
Motor speed high limit (Hz) 4-14 Read 90,8 90,8 90,8 85,8 90,8 90,8 85,8
Torque lim motor running (%) 4-16 Read 133% 190% 160% 160% 160% 160% 160%
Current Ilimit running (%) 4-18 r/w 110% 108% 100% 110% 110% 110% 110%
Maximum output frequency (Hz) 4-19 Read 95 95 95 90 95 95 90
Warning Current High (A) 4-51 r/w as p1-24 as p1-24 as p1-24 as p1-24 as p1-24 as p1-24 as p1-24
Warning speed low (rpm) 4-52 r/w as p4-11 as p4-11 as p4-11 as p4-11 as p4-11 as p4-11 as p4-11
Warning speed High (rpm) 4-53 r/w as p4-13 as p4-13 as p4-13 as p4-13 as p4-13 as p4-13 as p4-13
Terminal 53 Low ref/Feedb.value 6-14 r/w
as p3-02
(not linked)
as p3-02
(not linked)
as p3-02
(not linked)
as p3-02
(not linked)
as p3-02
(not linked)
as p3-02
(not linked)
as p3-02
(not linked)
Terminal 53 High ref/Feedb.value 6-15 r/w
as p3-03
(not linked)
as p3-03
(not linked)
as p3-03
(not linked)
as p3-03
(not linked)
as p3-03
(not linked)
as p3-03
(not linked)
as p3-03
(not linked)
Compressor specific parameters for code G R404A/R407C
Instructions
AN000086420674en-000201 | 25 © Danfoss | DCS (CC) | 2019.04