巴赫曼PTAI216Bachmann

PTAI216

由于逆变器位置的变更，相比于将电机装配在上部的ES14型（第二代），ESB20型采用了驱动轴上安装的方式，从而提高在车辆上的可搭载性。

有趣的知识增加了还有哦，由于ES14型的逆变器搭载位置外观形似驼峰，也被称为驼峰型；而ESB20型的逆变器、电机和压缩机的安装位置呈直线，因此被称为“同轴型”。

正是因为电动压缩机采用了涡旋型结构，所以便具备了 “小型、且静音”的特征。

哇，听起来就很厉害~ 请展开为我们介绍一下涡旋型结构的特征好吗？

当然~ 涡旋结构可通过提高电机转速控制来提升压缩机转速，在确保能够达到大容量压缩机同等性能的同时缩小了电动压缩机的体积，因此体积缩小也便于在车辆上搭载；在静音方面，涡旋型压缩机具备缓慢压缩的特性，在发动机停止时也能正常运转并实现静音（低噪音、低震动）的要求。

原来如此，请问压缩原理是什么？

冷媒通过动涡盘旋转进入压缩室（动涡盘和静涡盘之间的空间，如图橙色区域），随着动涡盘旋转，冷媒便可在压缩室区域逐渐被压缩。

Sew Eurodrive DFT80K4 3/4HP K96R62 Gear Reducer Box REM

Square D Schneider Masterpact NW12HF 1200 Amp 1200A A

CH Westinghouse 1200 Amp 1200A A HND312T32W 12NES1200T

Louis Allis AC Motor 150 HP 1780 RPM 444T 575V

Acme Transformer 225 kVA 480/240/120 3 PH 225kVA Delta

Square D Mod Model 4 Sz Size 6 MCC Bucket 8536SHO2 MCCB

Micro Motion DL200S227SU Mass Flow Sensor MicroMotion

Westinghouse SPB 100 Pow-R Breaker SPB100 1600 Amp A

GE General Electric 1200 Amp 1200A A THKR4612GB Breaker

GE Circuit Breaker TS253F 2000 Amp 2000A A 2000Amp Trip

GE Circuit Breaker TS203F 2000 Amp 2000A A 2000Amp Trip

Siemens SMD69800ANGT SMD SMD6 800 Amp 800A A Sensitrip3

Foxboro 2808-SABA-TSA-G Magnetic 8" Flow Tube 

Allis-Chalmers LA-3000 3000 Amp A Air Circuit Breaker

Square D I-Line LX LXI36400 I-Limiter 400 Amp 400A A

ABB 1600 Amp Type LKE-16 LKE16 MPS-5 MPS5 Air Breaker

Dynamatic Eddy Curr. Clutch AT-441000-4041 90 DC 100HP

Reliance Electric WR-D4004 PSC 4000 Series WRD4004 CPU

Fanuc A20B-2901-0060/03C Vision Module RJ3 A20B29010060

Mitsubishi Melsec A2UCPU-S1 CPU Module A2UCPUS1 14K NIB

GE AKR-7D-30S 800 A Amp Air Breaker MVT Plus TR8B800 

Siemens RL-1600 RL 1600 Amp Static Trip III RMS LSIG

Bolt Loc Bolted Pressure Switch VL 3612 G5 3000 Amp Gnd

Hitran 280 kVA 575 Delta / 460 Y/ 266 3ph 280kVA 460Y

Modicon PC-E984-785 Programmable Controller PC-E984785

Allen Bradley 150-A135NBD SMC Plus 100HP Soft Start

Square D 8538 Sz 5 Combination Starter Stainless SS 3R

ITE Gould Imperial 5600 5640 Sz 5 Fused MCC Bucket 270A

Siemens SHMD69800AH SHMD 800 Amp 800A A Sensitrip 3 III

Square D Breaker MXF36800G 800Amp 800 A Electronic Trip

Sew Eurodrive DFV132M4 10 HP 1730 RPM Gear Reducer 

GE General Electric 3000 Amp Spectra End Tap Box 3P 4W

Westinghouse SPB 65 Pow-R Breaker SPB65 1200 Amp A

Siemens RL-1600 RL 1600 Amp Static Trip III RMS LSIG

Bolt Loc Bolted Pressure Switch VL 3612 G5 3000 Amp Gnd

ABB MultiDrive Multi Drive ACN684-0375-50000030A905 

GE Transformer 275kVA 460/230Y/133 V 275 kVA 3 PH 230 Y

GE AKR-6D-50 1600 A Amp Air Breaker NO TRIP 635V

Bently Nevada 3300/35 6 Ch Temperature Monitor 330035

Cutler Hammer Eaton Breaker LDC3600F LT3600T 600 Amp A

Cutler Hammer Eaton Breaker LDC3600 LT3600T 600 Amp A

FSI FSP-1000-CS filter bag vessel Carbon Steel CS 5"

ITE Circuit Breaker CP3 B160 Type ET 1600 Amp Trip

Square D I Line ME ME36400LIG ME36400 400 Amp Frame

GE AKR-7D-30S 800 A Amp Air Breaker RMS-9 TS20LIT1 LI

Reliance Electric Motor 100 HP 1785 RPM Efficient 445U 

GE Power Break Switch TCYY7625E1C 2500 Amp 2500A A

Square D I-Line NX NX361200 1200 Amp 1200A A LSI

Cutler Hammer Westinghouse 600 Amp A HLD3600T107W

Reliance Electric S-D4007-E Network Module SD4007E PLC

ABB Circuit Breaker S6H S6H800EW 800 Amp 800A A

Square D Schneider Masterpact NW12L 1200 A CRADLE NIB 

GE Fanuc IC600RM716 Data Prom IC600RM716 Rev M & L

Westinghouse DSL-206 DSL206 800 Amp Digitrip RMS 700 LS

Square D MINI-flex Medium Voltage Controller 400HP 200A

Cutler Hammer Westinghouse 600 Amp A HLD3600T107W

Square D Altivar 66 ATV66D46N4U AC VS Drive 40HP 30kW

Square D I Line II AL Busway AF2516GBBCM PAF20 1600A 4W

Sew Eurodrive KA87TDT100 5 HP Ratio:63.00 Gear Reducer

Siemens Transformer 300kVA 480 / 208Y / 120 300 kVA Y 

Beck Actuator 11-309-117920-03-01 120 V 400 lb Torque

Beck Actuator 11-307-120818-01 120 V 400 lb Torque 0706

Square D Econoflex Altivar Motor Controller 8839 40 HP

GE High Pressure Contact Switch THPC 3640BET2 4000 Amp 

Beck Actuator 11-307-078354-01 120 V 400 lb Torque

GE AKR-7D-30S 800 A Amp Air Breaker RMS-9 MVT TS20LI LI

Mitsubishi A3ACPUR21 Melsec A3ACPU CPU Network Module 

Graham 2001H65 2001 Series VF Drive 50HP 65A 460V AC

Square D NCL361200 NCL 1200 Amp A 1200A 600vac 

Hudson Machinery Material Sample Cutter 220V 3P ATMS108

MGM Transformer 300 kVA 300kVA 480/208Y/120 V 208 Dry Y

Fanuc VE-0365-500 Insight Sync Selector Board VE0365500