Yaskawa AC Drive Z1000 Bypass Technical Manual - Manual (Page 297)

u Three-Phase 208 Vac Models Z1B1D059 to D273
Table A.2 Power Ratings Continued (Three-Phase 208 V)
Item Specification
Bypass Model Z1B1 D059 D074 D088 D114 D143 D169 D211 D273
Maximum
Applicable
Motor
Capacity
<1>
HP 20 25 30 40 50 60 75 100
kW 14.7 18.4 22 29.4 36.8 44.1 55.2 73.6
Input
Input Current (A) <2> 59.9 75.5 88.7 114.7 144.4 170.4 212.4 274.4
Rated Voltage
Rated Frequency
Three-phase 208 Vac 50/60 Hz
Allowable Voltage Fluctuation -15 to 10%
Allowable Frequency Fluctuation ±5%
Output
Rated Output Current (A) 59.4 <3> 74.8 <3> 88.0 <3> 114.0 <3> 143.0 <3> 169.0 <3> 211.0 <3> 273.0 <3>
Overload Tolerance
110% of rated output current for 60 s
150% peak
Carrier Frequency
User adjustable between 1 and 12.5 kHz
(Maximum Frequency varies with Rated Output Capacity)
Maximum Output Voltage (V) Three-phase 208 V
Maximum Output Frequency (Hz) 240 Hz
Harmonics
Reduction
DC Link Choke Built-in
EMC Filter (IEC/EN 61800-3 Category 2) Built-in
<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 5 kHz. Current derating is required to raise the carrier frequency.
A.1 Power Ratings
YASKAWA ELECTRIC SIEP YAIZ1B 01D YASKAWA AC Drive – Z1000 Bypass Technical Manual 297
A
Specifications