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CX8050
- 更新时间:2025-02-21
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欧阳 先生(销售)
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CX8050
直流电机的四种励磁方式包括:
恒磁励磁:也称为永磁励磁。在这种方式下,电机使用恒定的永磁体作为磁极,无需外部电源供电,因此电机具有较高的效率和稳定性。但是,这种方式下电机无法实现调速功能。
串联励磁:在这种方式下,电枢和励磁线圈串联在一起,电枢和励磁线圈共用一个电源。这种方式下,电机具有较高的启动扭矩和较广的速度调节范围,但效率较低,容易出现励磁失控现象。
并联励磁:在这种方式下,电枢和励磁线圈并联在一起,电枢和励磁线圈分别使用不同的电源供电。这种方式下,电机具有较高的效率和较稳定的运行特性,但速度调节范围较窄。
复合励磁:在这种方式下,电机同时采用串联和并联励磁方式,即电枢和励磁线圈同时使用串联和并联两种方式。这种方式下,电机具有启动扭矩大、速度调节范围广、效率高等优点,但制造和维护成本较高。
以上是直流电机的四种励磁方式,每种方式都有其适用范围和优缺点,应根据具体需求和应用场景选择合适的方式。
Westinghouse SPCB 2000 Amp SPCB2000 2000A Trip LSIG
Westinghouse Seltronic HNC31200F 1200 Amp A 1200Amp
Westinghouse DS-632 DS632 3200 Amp Amptector I-A LSIG
Westinghouse DS-632 DS632 3200 Amp Amptector IA LSIG
Westinghouse DS-632 DS632 3200Amp Amptector I - A LSIG
Westinghouse DS-632 DS632 3200A Amptector I - A LSIG
Westinghouse DS-632 DS632 3200 A Amp Amptector I-A LSIG
GE AKR-6D-30H 800 A Amp Air Breaker Versa Trip LSG 635V
Klockner-Moeller NZM12-1250 with Trip ZM12-1200 A Amp
GE AKR-6D-50 1600 A Amp Air Breaker MVT Trip LSG 635 V
Cutler-Hammer Power Breaker DSL II 620 DSLII 2000A Amp
Westinghouse Seltronic HNC31200F 1000 Amp A 1000Amp
Cutler-Hammer Power Breaker DSL II DSLII-620 2000 Amp
Westinghouse SPCB 2000 Amp SPCB2000 2000A Trip LIG
Cutler-Hammer Power Breaker DSL II 620 DSLII 2000 Amp
Westinghouse DS-632 DS632 3200 Amp A Amptector IA LSIG
Westinghouse Solid State Starter Soft ES360 360 Amp ES
C-H CH Westinghouse HND3800T107W Optim 800 Amp 800A A
Eaton Cutler Hammer SVX040A2-4A1N1 40 HP VS Drive NIB
Omron IDM Controls P5+ Series CIMR-P5U4055 VT5 100 HP
GE AKR-6D-30H 800 A Amp Air Breaker Versa Trip LSG 635V
GE AKR-6D-30H 800 A Amp Air Breaker Versa Trip LSG 635V
Siemens Sensitrip III Breaker SCLD69600 600A A 600 Amp
Sew Eurodrive K86DT9 2 HP Ratio:107.31 Gear Reducer NEW
Sew Eurodrive FAF67 1.8HP Ratio:162.31 Gear Reducer NEW
Eaton Cutler Hammer 600 Amp Bus Fusible Switch P3F366R
Zenith 800 A Amp ZTS81EC-31 Transfer Switch 208 V 3 PH
Sew Eurodrive DFT100 5 HP K96 460V Gear Reducer Box NEW
ABB Type K800 S K800S 800 Amp 800A Air Breaker LI
Eaton Cutler Hammer SVX040A2-4A1N1 40 HP VS Drive NIB
Square D NHL361200 NHL 1200 Amp A 1200A High Interrupt
Telemecanique LC1-FX43 Vacuum Contactor 1600A LC1FX43
Westinghouse DS-632 DS632 3200 Amp Amptector I - A LSG
Telemecanique Altivar 66 ATV66D79N4 AC Drive 75HP/100HP
Eaton Cutler Hammer SVX040A2-4A1N1 40 HP VS Drive NNB
Reliance Electric Induction AC Servo VZ3000 UVZ3202 OPC
GE High IC TKL12S 1000 Amp 1000A A RMS9 TS20LSIGT2 1000
GE High IC TKL12S 800 Amp 800A A RMS-9 TS20LSIGT2 800
Monitek / Sentex Turbidimeter TT6 210 211 sensor NIB
Siemens Sentron SCMD69800ANGT SCMD69800 Amp 800A A M/N
Square D Schneider Masterpact NW16H1 1600 Amp 800A LSIG
Toshiba E3 VT130E3U410K 100HP Inverter VS Drive 100 HP
Benshaw RSi-075-H-4-L 100 HP Variable Speed Drive 125A
Sew Eurodrive K76DT90 2HP Ratio:108.51 Gear Reducer NEW
GE AKR-6D-50 1600 A Amp Air Breaker MVT Trip LSIG 635 V
Square D PowerPact I Line PJA36120 U44A 1200Amp 1200 A
Indramat MDD112D-N-030-N2M-130PB2 Magnet Servo Motor
GE Power Break PowerBreak TPS203F 2000 Amp 2000A A