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Table 4 Motor parameters

From: New Start-up Method for a Closed-Cycle Compression System with Gas Bearings and Its Characteristics

Parameter

Value

Motor’s rated speed n (r/min)

80000

Rotor’s moment of inertia J (kg·m2)

\(3.6787 \times 10^{ - 4}\)

Motor’s rated torque T (N·m)

0.42

Motor’s average starting torque Tar (N·m)

\(k \cdot 0. 4 2,\;k \le 2.2\)