| 摘要 |
PROBLEM TO BE SOLVED: To provide an elevator control device which achieves downsizing and includes a structure capable of efficiently radiating heat generated by an inverter unit and a regenerative resistor.SOLUTION: An elevator control device includes: a housing 31; a heat sink 40 having a front surface 41 and a back surface 42 and provided in the housing 31; an inverter unit 50 including an inverter 51, which drives a motor of an elevator, and arranged on the front surface 41 of the heat sink; a regenerative resistor 55 disposed on the back surface 42 of the heat sink; and a fan 58 for cooling the heat sink.SELECTED DRAWING: Figure 6 |
