Technical item or function
Technical data
Control qualities
Control method
Frequency control U/f, Open Loop Sensorless Vector Control, Closed
Loop Vector Control (NXP only)
Switching frequency (see pa-
rameter P2.6.9)
208–240 V and 380–500 V, up to 0061: 1–16 kHz
Default: 6 kHz
208–240 V, 0075 and larger: 1–10 kHz
Default: 3.6 kHz
380–500 V, 0072 and larger: 1–6 kHz
Default: 3.6 kHz
525–690 V: 1–6 kHz
Default: 1.5 kHz
Frequency reference
Analog input
Panel reference
Resolution 0.1% (NXP: 12-bit), accuracy ±1%
Resolution 0.01 Hz
Field weakening point
8–320 Hz
Acceleration time
0.1–3000 s
Deceleration time
0.1–3000 s
Braking torque
DC brake: 30% * TN (without the brake option)
Specifications
Operating guide | VACON® NXS/NXP Air-cooled
DPD00910G
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Danfoss A/S ©
2018.06