型號(hào)相位功率范圍轉(zhuǎn)速范圍電壓等級(jí)冷卻方式機(jī)座號(hào) EM28904-583 125/93.21 1785 400 TEFC D280M EM28902-583 125/93.21 3575 400 TEFC D280S M28902-583 125/93.21 3570 400 TEFC D280S M28904-583 125/93.21 3570 400 TEFC D280M EM31114-583 150/111.86 1785 400 TEFC D315M M31114-583 150/111.86 1785 400 TEFC D315M EM31112-583 150/111.86 3570 400 TEFC D315S M31112-583 150/111.86 3575 400 TEFC D315S EM31134-583 177/131.99 1785 400 TEFC D315M M31134-583 177/131.99 1785 400 TEFC D315M M31132-583 177/131.99 3570 400 TEFC D315S EM31132-583 177/131.99 3570 400 TEFC D315S