205
Specifications
Power Dissipation
In general, the drive power stages are 90 to 95 percent efficient depending on the actual point
of the torque speed curve the drive is operating. Logic power losses on the E Series drive is
11 W minimum to 21 W depending on external loading such as FM modules and input
voltages. Logic power losses on the Epsilon drive are 11 W with normal loads to 15 W with
additional loads such as external encoder and low input voltage (<22 VDC on A.P.S. or 120
VAC on AC input).
The values shown in the table below represent the typical dissipation that could occur with
the drive/motor combination specified at maximum output power.
Drive Model
Logic Power Losses
(typ) Drive
(Pld) (Watts)
Maximum Power Stage
Losses
(Pp) (Watts)
Total
Power Losses
(Watts)
EN-204 / MG-205
19
30 52
EN-204 / MG-208 50 72
EN-204 / MG-316 82 104
EN-208 / MG-340 160 182
EN-208 / MG-455 200 222
EN-214 / MG-490 300 322
EN-214 / MG-4120 430 452
Eb-202 / MG-205
11
25 36
Eb-202 / NT-207 25 36
Eb-202 / NT-212 30 41
Eb-203 / NT-207 30 41
Eb-203 / MG-208 55 66
Eb-203 / NT-212 55 66
Eb-203 / MG-316 60 71
Eb-205 / NT-212 55 66
Eb-205 / MG-316 72 83
Eb-205 / MG-340 88 99
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