NU-X Series
NU-X series industrial large fans are new HVLS energy-saving ultra-large industrial fans independently developed
by NUVOLTFANS based on PMSM (PERMANENT MAGNET SYNCHRONOUS MOTOR) technology.
Ensure industrial large fans run safely, easily copes
with various harsh operating environments
1. Real-time monitoring and initiative maintenance:
Nuvolt Fans smart remote control system, monitors equipment operating parameters,
motor temperature and equipment level.
2. Steel Wire Rope Balance Protection:
The 4 steel wire ropes are fixed on the building to ensure that the whole fan does not
shake if with external forces and airflow.
3. Shock-absorbing buffering device:
The petiole and the blade are connected non-rigidly by shock-absorbing device, and the
special shock-absorbing rubber absorbs most of the vibration when fans run.
4. Anti-falling plate:
The "concave" section of the flange and the "convex" section of the anti-falling ring are
connected under the gravity to ensure the reliable connection between the motor flange
and the motor.
5. High-strength riveting connection for blades:
Each blade uses 16 high-strength rivets, which is riveted with the buffer cavity to form
an independent stressed surface. Each rivet is designed to withstand a shear force of
1.5 tons.
6. Mortise and tenon connection:
The petiole is embedded in the buffer cavity, and the side is fixed with bolts to prevent
falling off, which can eliminate the outward centrifugal force of the blades when the fan
runs and the shear force when the fan starts/stops.
Nuvoltfans HVLS Fan gearless Motor
#Grup produk P111238758
Spesifikasi
| Noise (dB) | ≤ 38 |
|---|---|
| Power Supply (V) | 380/220 S |
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Description
Peringatan
"harga Unit Only"- Foto pada halaman ini hanya sebagai referensi (ilustrasi) yang sesuai dengan fungsinya
- Produk yang diterima akan sesuai dengan informasi model number/part number/size/warna/type/atribut yang tertera pada website
Feature
Power system:PMSM motor
1. More powerful: 260 N.m amazing torque, stronger driving force, smoother torque.
2. More efficient: Unique outer rotor large torque design, which can control the accuracy with higher precision.
3. More low energy consumption: more than 30% energy-saving than traditional geared motors, meet IE4 high-effi-
ciency energy-saving standards and GB30253-2013 national energy efficiency first-level standards.
4. Free maintenance for life: completely sealed, no need to replace lubricating oil/ oil seal and other accessories,
saving a lot of post-maintenance costs.
5. Ultra-low Noise: ultra-low volume, only the sound of the wind is echoing in your ears.
6. Low temperature-rise: the temperature-rise of the motor is less than 35º C, and the life of motor is longer.
Control system:
Frequency Controller
1. Easy debugging, built-in application macro, no need for self-learning.
2. Excellent performance, perfectly matching the operating parameters of the load motor.
3. Low-noise operation, optimize algorithm control & start smoothly.
4. Safe and reliable, multiple protection programs are set inside to improve product life.
Structural connection:
Mortise and tenon connection, key parts are patent
designed, and the whole fan safety can be ensured.
. Blade and petiole connection:
The petioles are made of 6061T6 aviation-grade alloy, processed by CNC presion coated wtih polyurethane
rubber after CNC precision processed (PU has high resilience, shock absorption, abrasion resistance, oil
resistance, tear resistance, chemical corrosion resistance and radiation resistance), which match the
buffer cavity of blade perfectly. It can release the blade stress & airflow vibration efficiently when fan runs,
and eliminate resonance, and this helps to reduce the motor load and prolong the motor life.
2. Petiole and hub connection:
The petiole and the wheel/motor are integrated through the interlocking of the stepped concave-convex
section, and the overall structure will withstand the centrifugal force when the fan runs, while all fasteners
are not stressed.
3. Motor and flange connection:
Anti-falling safety ring: 5 petioles are integrated with the upper cover of the motor to achieve the whole
structures will bear the stress. Anti-falling plate: The "concave" section of the flange and the "convex"
section of the anti-falling ring are connected under the gravity to ensure the reliable connection between
the motor flange and the motor.
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