BAS-SVN032B-EN
17
condenser fan applications on low ambient option IPAK II products.
Table 8. TR170 VFD drive parameters Ipak II
Parameter Number Parameter Description Ipak II Setting Units
0-03 Regional Settings North America for 60 Hz, International for 50
Hz
—
0-06 Grid Type Depends on Grid Type —
0-40 [Hand on] Key on LCP Disable (0) —
1-20 Motor Power
1.1 (8) (Motor Specific) kW
1-22 Motor Voltage 460 (Motor Specific) V
1-23 Motor Frequency
60 (Motor Specific)
Hz
1-24 Motor Current
2.7 (Motor Specific)
A
1-25
Motor Nominal Speed 1140 (Motor Specific)
RPM
1-71 Start Delay Default Value s
1-72 Start Function
Default Value
—
1-73 Flying Start Enabled (1) —
1-82
Min Speed for Function at Stop [Hz]
0.1 Hz
1-90 Motor Thermal Protection ETR Trip 1 (4) —
2-00 DC Hold/Motor Preheat Current 0 %
2-02 DC Braking Time 0 s
2-10 Brake Function AC Brake is active (2) —
3-03 Maximum Reference 60 —
3-16
Reference 2 Source No function (0)
—
3-17 Reference 3 Source No function (0) —
3-41 Ramp 1 Ramp Up Time 10 s
3-42 Ramp 1 Ramp Down Time 10 s
4-10 Motor Speed Direction Clockwise (0) —
4-12 Motor Speed Low Limit [Hz] 22 Hz
4-14 Motor Speed High Limit [Hz] 60 Hz
4-18 Current Limit 137 %
5-12 Terminal 27 Digital Input Coast and reset inverse (3) —
5-40 Function Relay Default Value —
6-10 Terminal 53 Low Voltage 0 V
6-14 Terminal 53 Low Ref./Feedb. Value 22 —
6-15
Terminal 53 High Ref./Feedb. Value
60 —
14-01 Switching Frequency 5 kHz
14-12 Function at Mains Imbalance De-rate (3) —
14-20 Reset Mode Auto reset x3 (3) —
14-21 Automatic Restart Time 5 s
14-50
RFI Filter Off (0)
—
Note: *60 or 50Hz for Pueblo Production, 50Hz for Charmes production. Otherwise, set for maximum speed rating of motor/fan.
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