
'Zhong Hua Jiang' ahyɛnsodeɛ ho asɛm .
Ɔkwan bɛn so na yefii ase?
Huajiang na wɔde sii hɔ wɔ afe 2000 mu,a efi ase wɔ CNC engraving spindle motor a wɔyɛ mu,afei a wɔatrɛw mu no yɛ VFD(variable frequency drive) ne engraving machines .
Sɛ yɛbɛhwehwɛ na yɛanya gua pii a,yɛde brand'Zhong Hua Jiang' sii hɔ wɔ 2018 mu.
Dɛn na ɛma yɛyɛ ahantan ?
Yɛakyerɛw yɛn din wɔ yɛn air cooling spindle motor a ɛtoatoa so no ho .The Patent No:200730184245.5.
Yɛwɔ mfeɛ aduonu a yɛde yɛ nneɛma wɔ saa adwuma yi mu.
Yɛde yɛn nneɛma akɔ wiase nyinaa a adwumakuw a agye din wɔ USA ne Germany ka ho.
Ade titiriw a ɛwɔ mu .
【Mfiridwuma mu Nneɛma a Wɔde Yɛ Adwuma】 .
Saa VFD yi yɛ nea ɛfa abiɛsa phase 110V asynchronous spindle motor ho nkutoo. VFD 2HP, 110V, 1.5kW. Nneɛma a wɔde hyɛ mu: 1 fase 110V, ahoɔden a ɛba:110V 3 fase. Mpɛn dodow a wɔde hyɛ mu: 50/60Hz, Uutput mpɛn dodow:0-400Hz.
【ANIMKƆ KWAN 】
CE adansedie, saa VFD yi ne Modbus485 nkitahodi dwumadie, breki a wɔde ahyɛ mu, ɛbɛtumi akɔ breki resistor no so tẽẽ. Ebetumi ahu ahoɔhare sohwɛ afã horow 16. Yɛn VFD gye DSP vector control na ama motor atumi anya torque a ɛkorɔn wɔ ahoɔhare a ɛba fam a ɛkyinkyini mu.
【Easy sɛ wode bedi dwuma 】 .
Na VFD no adi kan ayɛ nhyehyɛe ama basic parameters , nea ehia ara ne sɛ wobɛsesa frequency button no na woadu RPM soronko ho ama wo spindle.(VFD defaults no yɛ 400 Hz).
【Adwumayɛ asetra tenten】 .
Wɔ adwumayɛ tebea a ɛyɛ daa mu no, yɛn VFD no nkwa betumi adu mfe 5.
【Warranty awerɛhyem】 .
Yɛwɔ mfeɛ 20 manufacturing osuahu wɔ saa field yi mu, asɛmmisa biara anaa ɔhaw biara , pls contact us ,yɛbɛnya wo abotɔyam na yɛanya ɔhaw nyinaa asiesie.
Aguade ho nkyerɛkyerɛmu .

【Yɛn VFD no yɛ pre-programmed】 .
Na VFD no adi kan ayɛ nhyehyɛe ama basic parameters , ɛho nhia sɛ woyɛ nhyehyɛe foforo.
Ɛyɛ phase biako(input), 3 phase (output).

【Yɛn VFD no betumi ayɛ nea ɛne breki resistor no hyia】 .
Saa VFD boa Mach 3 ne Modbus485 nkitahodi adwuma, breki a wɔasisi mu, wobetumi de abɔ breki resistor no ho tẽẽ.

【Mframa a ne kɛse yɛ nwini Fan】 .
Mframa a ɛwɔ fan a ɛma onwini no mu no boro 20% sen fan a ɛyɛ mpapahwekwa .
Ɔhyew a ɛde ne ho no dissipation air channel wɔ yɛn VFD no mu, a ebetumi ayɛ beae a ɛde ne ho na etumi siw mfutuma ne nsu a ɛyɛ nwini ano yiye sɛ ɛrenkɔ circuit board no mu.

【Mfomso pii ho banbɔ】 .
PID nhyehyɛe a wɔde ahyɛ mu, ahoɔhare a wɔde di akyi, multi-function relay output, mfomso ahorow pii ho banbɔ, tebea ho nsɛm pii torque control, analog nhyehyɛe.

【High torque wɔ ahoɔhare a ɛba fam a ɛkyinkyini mu】 .
Yɛn VFD gye DSP vector control na ama motor atumi anya torque a ɛkorɔn wɔ ahoɔhare a ɛba fam a ɛkyinkyini mu.
Dead zone compensation ne torque nsonsonoe automatic compensation function, betumi anya low frequency 0.25Hz 180% torque output a ɛkorɔn.

【Carrier a wotumi sesa no 16kHz】 .
Carrier adjustable by 16kHz, automatic voltage regulation (AVR) mfiridwuma de hwɛ hu sɛ VFD no tumi yɛ adwuma.
Wiring mfonini a ɛwɔ VFD mu .

Wiring mfonini a ɛda VFD ne control board ntam .

Saa VFD yi yɛ adwuma wɔ phase 110V asynchronous CNC spindle motor abiɛsa pɛ.
Fa spindle no bata terminal U/V/W ho wɔ VFD so.
Mfitiaseɛ mfiridwuma ho nsɛnkyerɛnneɛ a ɛwɔ VFD mu:
2hp, 110V, 1.5kW na ɛwɔ mu.
Nneɛma a wɔde hyɛ mu: 1 fase 110V, ahoɔden a ɛba:110V 3 fase.
Nsɛm a wɔde hyɛ mu mpɛn pii: 50/60Hz, mpɛn dodow a wɔde ba:0-400Hz.
VFD no kɛse: 90x118x150mm(3.5'x4.65'x5.9') .
Nneɛma a ɛwɔ mu: 1.3kg(2.87lbs) .
Dɛn na ɛma yɛn ade no yɛ soronko?
Adwuma nkwa tenten(mfe 5) .
Wɔadi kan ayɛ yɛn VFD no ho nhyehyɛe .
Yɛn VFD no betumi ayɛ nea ɛne breki resistor no hyia .
Torque a ɛkorɔn wɔ ahoɔhare a ɛba fam a ɛkyinkyini mu .
Mfomso ahorow pii ho banbɔ .
Yɛwɔ mfe 20 a yɛde yɛ nneɛma wɔ saa adwuma yi mu .
