IAI America XSEL-KE - Manual (Page 43)

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Part 1 Installation
T Calculation example)
A 3-axis controller with a brake, equipped with a 200-W actuator for axis 1, 200-W actuator for axis 2
and 100-W actuator for axis 3
‹ Power-source capacity
The motor drive power is 252.6 W for axes 1 and 2 and 140.1 W for axis 3.
The control power-source capacity is calculated
DV :IRU³D[LVFRQWUROOHUEUDNH[´
  # 1141 [VA]
The power-source capacity is 1141 [VA].
‹ Heat output
The output stage loss is 9.12 W for axes 1 and 2 and 6.12 W for axis 3.
The control power-source capacity is calculated
DV :IRU³D[LVFRQWUROOHUEUDNH[´
(9.12 + 9.12 + 6.12) + 39.1 # 63 [W]
The heat output is 63 [W].