2200Q2JE-HO-KHM-N_2015.02.
Chapter 2 Product Specifications and Structure
Ammonia Semi-hermetic Motor with K-series Compressor 2.3 Product Specifications
2-3
Table 2-2 Standard Specifications of the K-series Semi-hermetic Motor
Item
Product Model Name
N4KHM30 N6KHM45
N8KHM60
Motor model name - NHM30 NHM45
NHM60
Motor type - Three-phase induction motor
Rating output kW 30 45
60
Number of pole P 4
Rating voltage V
200 / 200 / 220
400 / 400 /440
Rating frequency Hz 50 / 60 / 60
Rating current A
107 / 105 / 96
53 / 52 / 48
158 / 155 / 140
78 / 78 / 71
217 / 206 / 190
106 / 102 / 95
Rating speed min
-1
1479 / 1772/ 1777
1474 / 1766 / 1773
1482 / 1767 / 1774
1483 / 1778 / 1783
1481 / 1774/ 1778
1488 / 1766 / 1781
Insulation class - Equal to F class insulation
Thermostat °C 130 (working temperature)
Starting method - Star-delta starting or inverter driving recommended
Cooling method - Water cooling outside of the motor casing (motor jacket)
■ Do not operate this product in direct-on-line-starting.
Figure 2-1 Motor Terminal Symbol
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