SystemAir NOVA drive 370

Systemair NOVA drive 370
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17
12 Appendix: Motor types
Motor model: 90TYD-S214M
Motor name:
No gearbox Low Speed Motor
Motor Type: AC Synchronous Motor
Driver: AC Frequency Converter
Motor Parameters
Phase: 3ph
Supply Voltage: 133/230 V±10%
Rated Frequency: 50HZ
Frequency range: 0-1-50HZ
Speed Per Frequency: 4.286rpm
Current: 0.79/0.46A
Pole pairs: 14
Rated Speed: 214.3 rpm
Speed Range: 0-4.286-214 rpm
Rated Torque 2.8 N.m
Back Electromotive Force: 214 rpm = V
Rotor inertia
:
0.5
±
0.25Kg.cm
Connection mode: Y
Rotation direction:: CW CCW
temperature rise: 75℃
Working Time: S2 50%
Insulation Class: F
Insulation Resistance:＞200 MΩ
Protection: IP54
Operating condition temperature: -25℃~50 ℃
Relative humidity: ≤80% (No Dew)
Cooling: IC410
（
Self-cooling
）
Motor Weight: 3.8±0.05 kg
Mounting Dimensions
Systemair Item No. 90801102
Max Torque: 3NM