YASKAWA A1000 Series Quick Start Manual page 56

2.2 Flange Type Enclosure (NEMA 12 Backside) Dimensions & Heat Loss
n Flange Type Heat Loss Data
Drive Model
2A0069
2A0081
Drive Model
4A0044
Drive Model
5A0027
5A0032
56
Table 2.15 Models 2A0069 and 2A0081, 4A0044, and 5A0027 and 5A0032
Voltage
ND (Fc = 2 kHz)
Class
Internal External
204.5
200
257.4
Voltage
ND (Fc = 2 kHz)
Class
Internal External
400 208.9
Voltage
ND (Fc = 2 kHz)
Class
Internal External
227.2
600
279.9
Heat Loss (W)
Total Internal
491.3 695.8 162.8
527.4 784.8 220.9
Heat Loss (W)
Total Internal
389.6 598.5 179.4
Heat Loss (W)
Total Internal
132.1 359.3 113.9
141.6 421.5 132.2
YASKAWA ELECTRIC TOEP C710616 41G YASKAWA AC Drive - A1000 Quick Start Guide
HD (Fc = 8 kHz)
External Total
394.9 557.7
459.8 680.7
HD (Fc = 8 kHz)
External Total
329.8 509.2
HD (Fc = 8 kHz)
External Total
267.2 381.1
332.9 465.1
Wt. kg (lb)
9.1 (20.0)
10.0 (22.0)
Wt. kg (lb)
8.7 (19.1)
Wt. kg (lb)
8.7 (19.1)
8.7 (19.1)