di802

di802電驅動技術首先需要面對的是典型城市工況，比如城市中較短的行駛距離、頻繁的起停過程、較低的行駛速度、以及頻繁的加減速過程等，這些是電驅動技術應用的舞臺，但再次過程中也遇到了諸多挑戰(zhàn)。   傳統(tǒng)動力總成的混動化、電氣化成為了過渡技術的選擇。目前混合動力汽車已經(jīng)可以達到排放低于100克碳/公里。   高功率的電機加上一個小型化的內(nèi)燃機能實現(xiàn)的行駛里程與搭載傳統(tǒng)動力總成的車輛相當。其所需的電功率是由具有高達600伏工作電壓的系統(tǒng)提供，電能通常由幾千瓦時電量的鋰離子電池提供。   但是，鋰離子電池、高壓功率電子和所需的技術相對于傳統(tǒng)的動力總成會產(chǎn)生高昂的額外成本。   舍弗勒開發(fā)的峰值功率為12千瓦的48V電橋提供了一種高性價比的混動化方案，它包括一個電機、兩級行星齒輪以及一個電子機械式換檔機構。電機的功率電子和換檔執(zhí)行器被集成在電驅動橋中。   兩檔變速箱可以在一檔實現(xiàn)車輛純電起步到20km/h。除了用在頻繁起停的路況，純電行駛也可用于部分自動駕駛操作，如泊車。在二檔，助力和能量回收可以在很寬的車速范圍內(nèi)實現(xiàn)。   根據(jù)不同的車型，電動巡航（車速恒定）速度可以高達到約70km/h。搭載一個電機和兩檔變速箱的舍弗勒48V電橋可以實現(xiàn)高達15％的節(jié)油率。

Pacific Scientific 6415-001-C-N-K Drive 

PACIFIC SCIENTIFIC MOTOR **NICE**

EK-882 PACIFIC SCIENTIFIC R35KSNA-R2-NS-NV- SERVO MOTOR

EK-879 PACIFIC SCIENTIFIC R34KSNA-R2-NS-NV- SERVO MOTOR

Pacific Scientific H22NRHT-LNF-NS-02 Stepping Motor

Pacific Scientific Sigmax 1.8 Stepper Motor

PACIFIC SCIENTIFIC MOTOR, MOD#SR3642-4822-2-7-56HC-CU-

1/2 HP,ENCL-TENV,RPM 1750,VOLTS 90 DC, AMPS47-NEW

Pacific Scientific P21NRXA-LSS-NS-02 Stepping Motor

NEW Pacific Scientific 1.8° Step Motor (MOT2324)

NEW Pacific Scientific 1.8° Step Motor (MOT2325)

PACIFIC SCIENTIFIC 1750 RPM DC MOTOR VARIABLE 1/2 HP

PACIFIC SCIENTIFIC 1750 RPM DC MOTOR VARIABLE 1/2 HP

PACIFIC SCIENTIFIC 1750 RPM DC MOTOR VARIABLE 1/2 HP

PACIFIC SCIENTIFIC 1750 RPM DC MOTOR VARIABLE 1/2 HP

PACIFIC SCIENTIFIC SC322A001 Servo controller NNB

PACIFIC SCIENTIFIC K32HSFL-LNK-NS-02 USPP K32HSFLLNKNS0

New Pacific Scientific 1.8° Step Motor, Model # E32NCHT

Expedited shipping available

Pacific Scientific 90VDC 1HP 2400 RPM Motor

Pacific Scientific PowerMax II: P22NSHS-LNS-NS-02 Mtr. 

Pacific Scientific Motor & Control Division M21NRXC-LDN

One-day shipping available

NEW PACIFIC SCIENTIFIC H42RLFC-LSS-NS-02 1.8 STEP MOTOR

PACIFIC SCIENTIFIC E22NRLT-LDN-M1-00 USPP E22NRLTLDNM10

PACIFIC SCIENTIFIC 1500 RPM DC MOTOR VARIABLE 1/2 HP

PACIFIC SCIENTIFIC GLOSSGAURD II USPP GLOSSGAURDII

PACIFIC SCIENTIFIC P21SRXB-LSS-NS-02 USPP P21SRXBLSSNS0

PACIFIC SCIENTIFIC MOTOR STEP M22 "B" M22NRXB-LNN-NS-00

PACIFIC SCIENTIFIC SIGMAX 1.8 STEP MOTOR 

Pacific Scientific S42HLYY-LNK-D, Motor 120v, 60hz, 

Pacific Scientific Stepper Motor 1.8 H22SSLB-LNN-NS-02

PACIFIC SCIENTIFIC POWERMAX 2 MOTOR P2HNSXC-LSN-NS-02

PACIFIC SCIENTIFIC E31NRLC-LSS-NS-04 1.8 STEP MOTOR 

PACIFIC SCIENTIFIC E31NRLC-LSS-NS-05 1.8 STEP MOTOR 

PACIFIC SCIENTIFIC E31NRLC-LSS-NS-02 1.8 STEP MOTOR 

Hiac/Pacific Scientific CMB-150 Liquid Pressure Sensor

Pacific Scientific R31 R31SSNC Brushless Servo motor

PACIFIC SCIENTIFIC SIGMA STEPPER MOTOR E21NSFTJDN-NS02

PACIFIC SCIENTIFIC POWERMAX II STEP MOTOR 1.8o P22NSXA 

Pacific Scientific OC930 Serial Interface Option Card 

LOT 2 RELIANCE ELECTRIC SERVO MOTOR PACIFIC SCIENTIFIC

EK-866 PACIFIC SCIENTIFIC R35KSNA-R2-NS-NV SERVO MOTOR

Pacific Scientific PC800 Brushless Servo Drive

Pacific Scientific PC800 Brushless Servo Drive

EK-897 PACIFIC SCIENTIFIC R24SSNA-R1-NS-NV-03 SERVO MOT

EK-900 PACIFIC SCIENTIFIC R24SSNA-R1-NS-NV- SERVO MOTOR

Pacific Scientific Sigmax Step Motor E31NRLT-LNN-NS-00

PACIFIC SCIENTIFIC SR3720-3664-13-48B .25HP MOTOR

PACIFIC SCIENTIFIC H31NRLP-LNN-NS-00 USPP H31NRLPLNNNS0

PACIFIC SCIENTIFIC CF-TO-035-402 NSPP CFTO035402

PACIFIC SCIENTIFIC E21NCHT-LNN-NS-00 USPP E21NCHTLNNNS0

Pacific Scientific Servo Power Cable CP-R3-075-902

Pacific Scientific R31SSNC-R2-NS-NV-02 Servo Motor BBH

One-day shipping available

Pacific Scientific CAT #: 45VM62-200-4 Motor for Fuji

One-day shipping available

Pacific Scientific R31SSNC-R2-NS-NV-02 Servomotor

Pacific Scientific Step Moter No.E22NRFT-JDN-NS-00 

PACIFIC SCIENTIFIC 1.8 step motor

PACIFIC SCIENTIFIC MOTOR E31NRFT-LNF-NS-00

One-day shipping available

Pacific Scientific PowerMax P21SRLB-NS-02 1.8o Motor 

Hiac Royco Pacific Scientific 1100 Air Partical Probe

Enlarge

Pacific Scientific PowerMax P21SNSXC-LN-NS-02 1.8o Mtr 

PACIFIC SCIENTIFIC POWERMAX II STEP MOTOR 1.8o P21NSXS

The Pacific: Russian Scientific Investigations, Academy

Pacific Scientific E33NLFT-LNN-NS-01 NEMA34 Step Motor

Pacific Scientific E31NSLC-LSS-SS-02 NEMA34 Step Motor

Pacific Scientific E21NRHT-LDF-NS-00 NEMA23 Step Motor

Pacific Scientific E21NRLT-LNN-NS-00 NEMA23 Step Motor

Pacific Scientific Stepper Motor Drive PD2403 2400

One-day shipping available

PACIFIC SCIENTIFIC P21NRHS-LNF-NS-02 POWERMAX II

Pacific Scientific 5410-002 Step Motor Driver

Pacific Scientific Powermax II 1.8* Step Motor 

PACIFIC SCIENTIFIC 5210 USPP 5210

Pacific Scientific 5410-002 Step Motor Controller

PACIFIC SCIENTIFIC POWERMAX II STEP MOTOR 1.8o P21NSX