90% RH or less (No consolidation)
-20 to +65°C
90% RH or less (No consolidation)
Insulation
resistance
Between power line terminals and case:
0.5 MΩ min. (at 500 V DC)
Between power line terminals and case:
0.5 MΩ min. (at 500 V DC)
Dielectric
strength
Between power line terminals and case:
1,500 V AC for 1 min at 50/60 Hz
Between each control signal and case:
500 V AC for 1 min
Between power line terminals and case:
1,500 V AC for 1 min at 50/60 Hz
Speed control
range
1:5000 1:5000
Load fluctuation
rate
±0.01% max. at 0% to
(at rated rotation speed)
±0.01% max. at 0% to
(at rated rotation speed)
Voltage
fluctuation rate
0% at rated voltage ±10%
(at rated rotation speed)
0% at rated voltage ±10%
(at rated rotation speed)
Temperature
fluctuation rate
±0.1% max. at 0 to 50°C
(at rated rotation speed)
±0.01% max. at 0 to 50°C
(at rated rotation speed)
Torque control
repeatability
±2% ±1%