E511A12X3N CUTLER-HAMMER

3HAC022723-001
3HAC022723-004
3HAC022723-005
3HAC022723-006
3HAC022764-003
3HAC022764-004
3HAC022768-001
3HAC022812-003
3HAC022841-001
3HAC022846-001
3HAC022852-001

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Description

直流调速器输出到底接几根线?可见在工业设备维修的普及有多远。直流调速器原理都是控制马达做功,顾名思义,直流调速器能控制的,当然就是直流马达了。大功率直流马达制造复杂,价格昂贵,数字直流调速器的特点是体积小,输出功率大,技术难点是控制电路复杂且要求极高的响应速度。举个例子:660v交流变频器要做到1500kw以上的功率,硬件成本不说,光机箱大小就得好几个十个立方了吧,直流调速器输出同样功率的块头,两个立方米足够了。直流调速器在钢铁、橡塑、能源、化工等大功率,低速高扭应用的场合,一直有着和变频同样重要的地位。

Boltswitch Bolted Pressure Contact Switch VL3611-G5 2500 Amp VL 3611 BoltLoc 480


DC Motor 50 HP 1750 RPM 365AT DPFG STAB SHUNT 36500420000

Cutler Hammer Advantage 400A Breaker Feeder MCC Bucket MCCB 2100 Westinghouse 18

Square D LE36400LS 400 Amp I-Line Breaker ARP090 360 A Trip LSI LE36400 ALAM LE

Square D LE36400LS 400 Amp I-Line Breaker ARP088 350 Amp Trip LSI LE36400 ALAM

Cutler Hammer Advantage 400A Breaker Feeder MCC Bucket MCCB 2100 Westinghouse 24

Square D ME36800LS 800 Amp I-Line Breaker ARP056 448 Amp Trip LSI ME36800 ALAM

General Electric AKR-6D-50 1600 Amp Air Breaker MVT Trip LSG 635 V AKR6D50 MO

ITE Gould Imperial 5600 Size 5 F MCC Bucket 270 Amp

Square D LE36400LS 400A I-Line Breaker ARP088 350 Amp Trip LSI LE36400 ALAM 350A