Danfoss Compressor Drive CD302, Instructions Manual

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CD 302 3.7kW CD 302 5,5kW CD 302 7,5kW CD 302 11kW
Param Designation
Param
number
Customer
access
VTZ038-J 200V VTZ054-J 200V VTZ086-J 200V VTZ121-J 200V
Torque 1-04 Read High Torque High Torque High Torque Normal Torque
Compressor Selection 1-13 r/w VTZ038-R404A/407C VTZ054-R404A/407C VTZ086-R404A/407C VTZ121-R404A/407C
Motor Power (kW) 1-20 Read 3,59 5 7,8 12,5
Motor Voltage (V) 1-22 Read 205 V 205 V 205 V 205 V
Current (A) 1-24 Read 13,5 20 32,5 50
RPM 1-25 Read 5290 5290 5200 5200
Rs (Ohm) 1-30 Read 0,31 0,215 0,158 0,095
Rrot (Ohm) 1-31 Read 0,434 0,343 0,150 0,088
stat leak (Ohm) 1-33 Read 0,66 0,48 0,255 0,162
Rot leak (Ohm) 1-34 Read 0,331 0,240 0,255 0,162
X main (Ohm) 1-35 Read 19,97 17,484 6,665 7,775
Iron Loss Resistance (Rfe) 1-36 Read 504,4 110,00 60 65,7
Min current at low speed 1-66 r/w 110% 100% 100% 100%
Inertia Mini 1-68 Read 0,0011 0,0014 0,0028 0,0039
Inertia Maxi 1-69 Read 0,0033 0,0068 0,009 0,012
Starting delay 1-71 Read 0,5 0,5 0,5 0,5
Starting speed 1-74 Read 90 RPM 90 RPM -90 RPM -90 RPM
Speed limit for stop function 1-81 Read 1800 1800 1500 1500
Min reference 3-02 r/w 2100 2100 1800 1800
Max reference 3-03 r/w 5400 5400 5400 5100
Ramp down time running (sec) 3-42 r/w 0,3 0,3 0,3 0,3
Starting Ramp Up Time 3-82 Read 0,54 0,54 0,54 0,54
Motor speed low limit (rpm) 4-11 Read 2100 2100 1800 1800
Motor speed low limit (Hz) 4-12 Read 34,2 34,2 29,2 29,2
Motor speed high limit (rpm) 4-13 Read 5400 5400 5400 5100
Motor speed high limit (Hz) 4-14 Read 90,8 90,8 90,8 85,8
Torque lim motor running (%) 4-16 Read 133% 190% 160% 160%
Current Ilimit running (%) 4-18 r/w 110% 110% 110% 110%
Maximum output frequency (Hz) 4-19 Read 95 95 95 90
Warning Current High (A) 4-51 r/w 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
Warning speed High (rpm) 4-53 r/w 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)
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)
Compressor specific parameters for code J R404A/R407C
Instructions
26 | AN000086420674en-000201 © Danfoss | DCS (CC) | 2019.04