ABB ACS880-07C-0470A-7+P974 ACS880 ABB Drive
Description
Delivering 450 kW through 470 A at 690 V, the ACS880-07C-0470A-7+P974 occupies the R11+ frame, yet achieves an unprecedented power density of 450 kW per square metre through vertical bus bars and forced-air cooling augmented by an optional rear-mounted liquid-to-air heat exchanger. The P974 firmware introduces “dynamic flux weakening,” which extends the constant-power speed range by 25 % for high-speed spindles or test benches. A built-in partial-discharge monitor detects insulation ageing in connected motors, issuing alerts months before failure. The cabinet roof houses an integrated exhaust plenum that channels hot air directly into plant ventilation ducts, eliminating the need for additional HVAC in the electrical room. All power connections are front-accessible via hinged bus bars that swing down 45 degrees, enabling safe isolation without removing cables.
Features
• 450 kW / 470 A continuous, 110 % overload for 60 s, 150 % for 2 s.
• R11+ frame, vertical bus, 88 dB(A) acoustic level.
• P974 dynamic flux weakening, partial-discharge monitor, cloud analytics.
• Integrated brake chopper 450 kW peak; regenerative AFE retrofit kit.
• C3 filter; optional C2 plus dv/dt filter for 700 m cables.
• Safe torque-off, safe limited speed, safe direction SIL 3 / PL e.
• Removable HMI with motor-insulation trending graphs.
• Ambient –15…+50 °C; optional liquid-cooling plate for 55 °C.
Applications
Test-bench facilities use the 0470A-7+P974 to spin 450 kW high-speed motors up to 8 000 rpm, exploiting flux weakening to avoid field weakening transformers. Thermal power plants modulate 450 kW cooling-tower fans, using partial-discharge data to schedule motor rewinds. Mining hoists rely on dynamic flux weakening to maintain constant power while winding cable onto drums.
ACS880 Drive:
ACS880-07C-0105A-3+P974
ACS880-07C-0145A-3+P974
ACS880-07C-0169A-3+P974
ACS880-07C-0206A-3+P974
ACS880-07C-0246A-3+P974
ACS880-07C-0293A-3+P974
ACS880-07C-0363A-3+P974
ACS880-07C-0430A-3+P974
ACS880-07C-0505A-3+P974
ACS880-07C-0585A-3+P974
ACS880-07C-0650A-3+P974
ACS880-07C-0725A-3+P974
ACS880-07C-0820A-3+P974
ACS880-07C-0880A-3+P974
ACS880-07C-0061A-7+P974
ACS880-07C-0084A-7+P974
ACS880-07C-0098A-7+P974
ACS880-07C-0119A-7+P974
ACS880-07C-0142A-7+P974
ACS880-07C-0174A-7+P974
ACS880-07C-0210A-7+P974
ACS880-07C-0271A-7+P974
ACS880-07C-0330A-7+P974
ACS880-07C-0370A-7+P974
ACS880-07C-0430A-7+P974
ACS880-07C-0470A-7+P974
ACS880-07C-0522A-7+P974
ACS880-07C-0590A-7+P974
ACS880-07C-0650A-7+P974
ACS880-07C-0721A-7+P974
ACS880-07C-0105A-3+P974
ACS880-07C-0145A-3+P974
ACS880-07C-0169A-3+P974
ACS880-07C-0206A-3+P974
ACS880-07C-0246A-3+P974
ACS880-07C-0293A-3+P974
ACS880-07C-0363A-3+P974
ACS880-07C-0430A-3+P974
ACS880-07C-0505A-3+P974
ACS880-07C-0585A-3+P974
ACS880-07C-0650A-3+P974
ACS880-07C-0725A-3+P974
ACS880-07C-0820A-3+P974
ACS880-07C-0880A-3+P974
ACS880-07C-0061A-7+P974
ACS880-07C-0084A-7+P974
ACS880-07C-0098A-7+P974
ACS880-07C-0119A-7+P974
ACS880-07C-0142A-7+P974
ACS880-07C-0174A-7+P974
ACS880-07C-0210A-7+P974
ACS880-07C-0271A-7+P974
ACS880-07C-0330A-7+P974
ACS880-07C-0370A-7+P974
ACS880-07C-0430A-7+P974
ACS880-07C-0470A-7+P974
ACS880-07C-0522A-7+P974
ACS880-07C-0590A-7+P974
ACS880-07C-0650A-7+P974
ACS880-07C-0721A-7+P974
Maxaad noo doorataa:
1. Waxaad heli kartaa alaabta ugu fiican ee waafaqsan shuruudahaaga ugu yaraan qiimaha suurtogalka ah.
2. Waxaan sidoo kale bixinaa Dib-u-shaqo, FOB, CFR, CIF, iyo albaabka ilaa albaabada qiimaha gaarsiinta. Waxaan kugula talineynaa inaad wax ka qabato dhoofinta kaas oo noqon doona mid dhaqaale badan.
3. Agabka aanu bixinayno gabi ahaanba waa la xaqiijin karaa, laga bilaabo shahaadada tijaabada alaabta ceyriinka ilaa qoraalka cabbirka kama dambaysta ah.
4. Waxaan dammaanad qaadaynaa inaan ku bixinno jawaab 24saac gudahood (sida caadiga ah isla saacad)
5. Waxaad heli kartaa beddelka kaydka, keenista wax-shiidka oo yaraynaysa wakhtiga wax-soo-saarka.
6. Waxaan si buuxda ugu heellan nahay macaamiishayada. Haddii ay suurtagal noqon waydo inaad buuxiso shuruudahaaga ka dib markaad eegto dhammaan fursadaha, kuma marin habaabin doonno ballanqaadyo been ah oo abuuraya xiriir wanaagsan oo macaamiisha ah.
Maxaa dhacaya marka xiga?
1. Xaqiijinta iimaylka
Waxaad heli doontaa iimayl xaqiijinaya inaan helnay weydiintaadii.
2. Maamulaha Iibka Gaarka ah
Mid ka mid ah kooxdayada ayaa la xiriiri doona si loo xaqiijiyo qeexitaanka qaybtaada iyo xaaladdaada.
3. Oraahdaada
Waxaad heli doontaa xigasho dhammaystiran oo ku habboon baahiyahaaga gaarka ah.
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