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A.1 Power Ratings
A.1 Power Ratings
u
Three-Phase 208 Vac Models D024 to D211
Item
Bypass Model Z1D1
Maximum
Applicable
Motor
Capacity
<1>
Input Current (A)
Rated Voltage
Rated Frequency
Input
Allowable Voltage Fluctuation
Allowable Frequency Fluctuation
Rated Output Current (A)
Overload Tolerance
Output
Carrier Frequency
Maximum Output Voltage (V)
Maximum Output Frequency (Hz)
EMC
(IEC/EN 61800-3 Category 2)
<1> The motor capacity (HP) refers to an NEC Table 430.250 208 V motor. The rated output current of the drive output amps should be equal to or
greater than the motor current. Select the appropriate capacity drive if operating the motor continuously above motor nameplate current.
<2> Assumes operation at the rated output current. Input current rating varies depending on the power supply transformer, input reactor, wiring
connections, and power supply impedance.
<3> Carrier frequency is set to 4 kHz. Current derating is required to raise the carrier frequency.
270
Table A.1 Power Ratings (Three-Phase 208 V)
D024
HP
7.5
<2>
23.3
<3>
24.2
Filter
D030
D046
D059
D074
10
15
20
29.5
43.6
55.8
Three-phase 208 Vac 50/60 Hz
<3>
<3>
<3>
30.8
16.2
59.4
74.8
120% of rated output current for 60 s
User adjustable between 4 and 10 kHz
(Maximum Frequency varies with Rated Output Capacity)
Three-phase 208 Vac
YASKAWA SIEP YAIZ1D 01C Z1000U HVAC MATRIX Drive Bypass Technical Manual
Specification
D088
D114
D143
25
30
40
70
82.1
105.2
132.4
-15 to 10%
±5%
114.0
143.0
<3>
<3>
88.0
<3>
<3>
150% peak
400 Hz
Built-in
D169
D211
50
60
75
156.4
194.7
169.0
211.0
<3>
<3>
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