Schneider Inverter ATV31HD15N4A
Nkọwapụta ngwaahịa
| Ọnụ ahịa ngwaahịa | Altivar | |
| Ngwaahịa akụrụngwa | Mgbanwe ngwa ngwa | |
| Nkọwapụta ngwaahịa | Igwe dị mfe | |
| Aha akụrụngwa | ATV31 | |
| Ụdị mgbakọ | Na-ekpo ọkụ | |
| Ọdịiche | Withdriveorder potentiometer | |
| Ihe nzacha EMC | Ejikọtara | |
| [Anyị] gosiri oke ọkụ | 380...500V-5...5% | |
| Ugboro ọkọnọ | 50...60Hz-5...5% | |
| Nọmba netwọkụ nke usoro | Nkeji 3 | |
| MotorpowerkW | 15KW4kHz | |
| Motorpowerhp | 20Hp4kHz | |
| Linecurrent | 36.8At500V | |
| 48.2Aat380V,Isc=1kA | ||
| Ike pụtara ìhè | 32KVA | |
| ProspectivelineIsc | 1KA | |
| Npụtapụta aha ugbu a | 33A4kHz | |
| Nke kacha adị ugbu a | 49.5 maka 60s | |
| Mgbasa ike na W | 492Watnominal ibu | |
| Asynchronousmotor njikwa profaịlụ | Ụlọ ọrụ mmepụta ihe: constanttorque | |
| Sensorlessfluxvector njikwa na PWM ụdị moto njikwa akara | ||
| Nọmba ntinye analog | 4 | |
| Ngwakọta | ||
| Ebe ngwaahịa | Asynchronousmotors | |
| Supplyvoltagelimits | 323…550V | |
| Ugboro netwọk | 47.5...63Hz | |
| Mpụta ugboro ugboro | 0.0005… 0.5KHz | |
| Nominals mgbanwe ugboro | 4kHz | |
| Ugboro ngbanwe | 2...16kHz nwere ike idozi | |
| Ọsọ ọsọ | 1…50 | |
| Transientovertorque | 150…170% nke nominalmotorque | |
| Brakingtorque | <= 150% n'oge 60s na braking resistor | |
| 100% na breeki na-egbochi ya mgbe niile | ||
| 150% enweghị braking resistor | ||
| Regulationloop | FrequencyPIregulator | |
Ozi ngwaahịa
Kedu ka Servo Drive si arụ ọrụ?
Ụkpụrụ ọrụ nke servo mbanye bụ njikwa eji ejikwa moto servo, yana ọrụ ya yiri nke ihe ntụgharị ugboro na-eme na moto AC nkịtị.Ọ bụ akụkụ nke sistemu servo ma ejiri ya mee ihe maka sistemu nhazi dị elu.
1. Gịnị bụ servo mbanye na otú o si arụ ọrụ?
Ị maara ka servo mbanye si arụ ọrụ?Ugbu a, mainstream servo draịva niile na-eji dijitalụ mgbaàmà processors dị ka isi njikwa, nke nwere ike na-aghọta ihe mgbagwoju akara algọridim na-aghọta digitization, ịkparịta ụka n'Ịntanet na ọgụgụ isi.Ngwaọrụ ọkụ na-ejikarị sekit mbanye gbadoro ụkwụ na modul ike smart.A na-ejikọta sekit mbanye na IPM ma nwee nhụta mmejọ na sekit nchebe, dị ka oke ọkụ, oke ọkụ, ikpo ọkụ na ike.A na-agbakwunye sekit mmalite dị nro na isi loop.
Iji belata mmetụta nke usoro mmalite na onye ọkwọ ụgbọ ala, ngalaba ike nke ike na-ebu ụzọ dozie ntinye ike nke atọ ma ọ bụ ike isi site na sekit rectifier zuru ezu nke okpukpu atọ iji nweta ugbu a kwekọrọ kpọmkwem.Ka emezigharị AC nke nkeji atọ ma ọ bụ isi, a na-eji ihe ntụgharị ọkụ elekere atọ nke sine PWM na-ebugharị moto magnet synchronous AC servo nke nwere agba atọ.Enwere ike ịsị usoro niile nke igwe mbanye ike dị ka usoro AC-DC-AC.
Site na ngwa ngwa nke sistemu servo, iji servo draịva, servo drive debugging na servo mbanye na-arụkwa ọrụ bụ ihe niile dị mkpa teknụzụ nke akpaaka eletriki ụlọ ọrụ maka draịva servo taa.
Njirimara ngwaahịa
A na-ejikarị draịva servo nke AC servo moto
Servo draịva bụ akụkụ dị mkpa nke njikwa ngagharị ọgbara ọhụrụ ma na-ejikarị akụrụngwa akpaaka, ọkachasị servo draịva eji ejikwa AC magnet synchronous moto na-adịgide adịgide aghọwo ebe nyocha dị ugbu a.
