YASKAWA U1000 iQpump Drive, Technical Manual

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1.2 General Description
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U1000 Model Selection
Refer to Table 1.1 for drive selection depending on Normal Duty (ND) or Heavy Duty (HD) rating.
Note: The models and capacities in shown here are based on standard settings and operation conditions. Higher carrier frequencies and higher
ambient temperatures require derating.
Table 1.1 U1000 Models
Three-Phase 200 V Class Three-Phase 400 V Class
Drive Model
Heavy Duty Rating Normal Duty Rating
Drive Model
Heavy Duty Rating Normal Duty Rating
Rated Output
Current (A)
Rated Output
Current (A)
Rated Output
Current (A)
Rated Output
Current (A)
2 o 0028 22 28 4 o 0011 9.6 11
2 o 0042 28 42 4 o 0014 11 14
2 o 0054 42 54 4 o 0021 14 21
2 o 0068 54 68 4 o 0027 21 27
2 o 0081 68 81 4 o 0034 27 34
2 o 0104 81 104 4 o 0040 34 40
2 o 0130 104 130 4 o 0052 40 52
2 o 0154 130 154 4 o 0065 52 65
2 o 0192 154 192 4 o 0077 65 77
2 o 0248 192 248 4 o 0096 77 96
– – – 4 o 0124 96 124
– – – 4 o 0156 124 156
– – – 4 o 0180 156 180
– – – 4 o 0216 180 216
– – – 4 o 0240 216 240
– – – 4 o 0302 240 302
– – – 4 o 0361 302 361
– – – 4 o 0414 361 414
– – – 4 o 0477 414 477
– – – 4 o 0590 477 590
– – – 4 o 0720 590 720
– – – 4 o 0900 720 900
– – – 4 o 0930 900 930
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Control Mode Selection
Table 1.2 gives an overview of the U1000 control modes and their various features.
Table 1.2 Control Modes and Features
Motor Type Induction Motors Permanent Magnet Motors Comments
Control Mode V/f V/f w/PG OLV CLV OLV/PM AOLV/PM CLV/PM –
Parameter Setting A1-02 = 0 A1-02 = 1 A1-02 = 2 A1-02 = 3 A1-02 = 5 A1-02 = 6 A1-02 = 7
Default Setting is
OLV control
(A1-02 =2)
Basic Description V/f control
V/f control
using motor
speed feedback
Open Loop
Vector control
Closed Loop
Vector control
Open Loop
Vector control
for PM motors
Open Loop
Vector control
for IPM motors
Closed Loop
Vector control
for PM motors
–
1.2 General Description
YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual 31
1
Receiving