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ABB ACS880-07C-0293A-3+P974 ACS880 ABB Drive
Description
Rated for 293A continuous current (160 kW @ 400V), this model features an active front-end (AFE) rectifier achieving 0.98 displacement power factor and <3% THDi. Silicon Carbide (SiC) diodes reduce reverse recovery losses by 30% versus silicon-based components. Cooling employs copper-core heatsinks with forced-air ventilation (3 × 300 CFM IP54-filtered fans). The DC bus supports 750V nominal voltage with ±5% tolerance, while short-circuit withstand capacity reaches 42 kA. Includes reinforced isolation (4 kV AC/1 min) and ANSI/IEEE C62.41.2 Class B surge protection. Dimensions: 520 × 320 × 240 mm (H×W×D), weight: 92 kg. Operates at 4,000m altitude with 3% power deration per 100m above 1,500m.
Features
Grid Support: LVRT (Low Voltage Ride-Through) compliance per EN 50549-1; active harmonic filtering up to 50th order.
Overload Capability: 180% current for 60s (heavy-duty) or 115% continuous (light-duty), suitable for crusher startups.
Diagnostics: AI-based predictive maintenance for capacitor aging and IGBT junction temperature tracking.
Redundancy: Hot-swappable control boards (SD429-3) with <3ms failover time and dual-firmware slots.
Cybersecurity: Role-based access control (RBAC) and encrypted parameter uploads via OPC UA TLS 1.3.
Applications
Mining Conveyors: Downhill belt regeneration with energy recovery >25% via DC-link coupling.
Steel Rolling Mills: Main roll drives requiring 0.01% speed stability during 1,500-ton slab reductions.
Hydrogen Compression: Oil-free diaphragm compressors with sensorless pressure control (±0.2 bar).
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
He aha tatou i whiriwhiri ai:
1. Ka taea e koe te tiki i nga mea tino pai kia rite ki to hiahia i te utu iti rawa.
2. Ka tukuna ano e matou nga Reworks, FOB, CFR, CIF, me nga utu tuku tatau ki te tatau. Ka kii atu maatau kia mahi koe mo nga kaipuke ka tino pai.
3. Ko nga rauemi e whakaratohia ana e matou he tino manatoko, mai i te tiwhikete whakamatautau rauemi mata tae noa ki te korero aahua whakamutunga.
4. Ka whakamanahia e matou he whakautu i roto i nga haora 24(i te nuinga o te waa i te haora kotahi)
5. Ka taea e koe te tiki taonga rereke, nga tuku mira me te whakaiti i te wa whakangao.
6. Kua tino whakatapua matou ki o taatau kaihoko. Mena kaore e taea te whakatutuki i o whakaritenga i muri i te tirotiro i nga whiringa katoa, e kore matou e whakapohehe i a koe ma te oati teka e hanga hononga pai ai nga kaihoko.
Ka aha i muri mai?
1. Whakapumautanga imeera
Ka whiwhi koe i te imeera e whakau ana kua tae mai to patai.
2. Kaiwhakahaere Hoko Motuhake
Ka whakapā atu tetahi o a maatau roopu ki te whakaū i to (nga) waahanga me to ahuatanga.
3. To korero
Ka whiwhi koe i tetahi korero matawhānui e rite ana ki o hiahia.
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