HUBBELL LOCK PLUG 21CM415B NE
PHILIPS ECG RLY8722 NEW COIL RLY8722
UNIVERSATILE FPM METER DPM35/L NEW DPM35
FESTO 10773 NEW PRESSURE SWITCH 10773
IFM EFECTOR IT5001 INDUCTIVE SENSOR ITB3001BPOG
ALLEN BRADLEY Z-34039 CONTACT KIT SIZE 2 NEW Z34039
SQUARE D LIMIT SWITCH CLASS 9007 SERIES A C54A USED
ALLEN BRADLEY 2090-UXLF-123 SER A NEW 2090UXLF123
SQUARE D TURRET HEAD CLASS 9007 TYPE A SERIES A NEW
SIEMENS ED43B020 20AMP CIRCUIT BREAKER USED
ALLEN BRADLEY TOP WIRING KIT 599-TW2 NEW 599TW2
OMRON MY4N-D2 24VDC RELAY NEW MY4ND224VDC
ALLEN BRADLEY 4100CCF3 SER A CABLE NEW
LITTELFUSE CLASS J JLS 50 NEW
FESTO STAF-80-30-P-A-?R NEW STOPPER CYLINDER STAF8030PAR
DEUBLIN ROTOR 2200-000-018 NEW 2200000018
MARPOSS 8304800041 USED 3KK0924
ALLEN BRADLEY 45PVR-1LEB3-F4 SER A NEW 45PVR1LEB3F4
YOKOGAWA PANEL METER 250-320-MTMT NEW 250320MTMT
YOKOGAWA PANEL METER 254300FD NEW
HEIDENHAIN SCANNING UNIT AK ERA 880C NEW 03S12-03 D
BAY CONTROLS INC. CONTROL CARD PROIOB1B USED PR010B1B
DESTACO ROBOHAND INC. ROBOTIC TOOL CHANGER RHC-3-T NEW
SQUARE D MAGNETIC RELAY CLASS A A0168R NEW 7505683G38
SYRON ENGINEERING 01721 REV11 NEW
SQUARE D BREAKER FAL3600712M NEW
MINCO MULTI-ZONE TEMPERATURE MONITOR CT124 USED
ALLEN BRADLEY 1785-L40B SER C PROCESSOR MODULE 1785L40B
HUBBELL LOCK PLUG 21CM415B NE
BANNER ELECTRIC MSE2424Y NEW 24" LIGHT CURTAIN
REXROTH INDRAMAT 2AD132C-B350B1-?CS03-D2V1 REMAN
REXROTH INDRAMAT MDD115D-N-020-N??2M-130-PA2
UNICO 316-132 USED PC MODULE REV. 0 316132
TURCK MK 13-33 EX0-T 115VAC NEW MK1333EX0T
COAX VSVM503C216VTB2?B2XVXXXP1 NEW VALVE
ALLEN BRADLEY 845C-MJZ3DL3LN4 NEW 845CMJZ3DL3LN4
LUMBERG ASB 8/LED 5/4-331/5M NEW CABLE ASB8LED543315M
INDRAMAT MAC112C-2-ED-4-?C/130-A-2/WI520?LV/S018 NEW
MAGNALOY COUPLING M500 NEW COUPLING M500
OSBORN 95811 NEW HEAVY DUTY LOAD RUNNER 95811
APPLETON BH-500-10 NEW BEAM CLAMP LOT OF 20 BH50010
REXROTH INDRAMAT 2AD100D-B050B1-?AS01-S001 REMAN
THOMAS & BETTS 2524 NEW CONNECTOR LOT OF 13 2524
APPLETON ST-38 NEW CONNECTOR LOT OF 5 ST38
APPLETON ST-9038 NEW CONNECTOR LOT OF 5 ST9038
REXROTH INDRAMAT MOTOR 2AD100C-B050B2-?AS01/S01 NEW
ALLEN BRADLEY 1326AB-A3E-11-K?4 NEW 1326ABA3E11K4
REXROTH INDRAMAT MHD093C-058-PG0?-BA NEW MHD093C058PG0BA
ALLEN BRADLEY 1756-L61 SER. B 1756L61 FACTORY SEALED
ALLEN BRADLEY 505-BOB SER. C NEW 505BOB
ALLEN BRADLEY 505-BOD SER. C 505BOD
ALLEN BRADLEY 1494V-L1 SERIES A NIB 1494VL1
ALLEN BRADLEY 700-RTC20200U24 NIB 700RTC20200U24
HONEYWELL MICRO SWITCH 6FR1-6 PROXIMITY SWITCH NIB
OMRON E6C2-AN5B ROTARY ENCODER NIB E6C2AN5B
OMRON SYSMAC C200H-CPU01-E PROGRAMMABLE CONTROLLER
ABB ACS300 ACS311-1P6-3
HONEYWELL RM7824 A 1016 AUTO PRIMARY CONTROL NIB
SIEMENS 1FT60341AK713EG?1NEW MOTOR
HONEYWELL RA890F 1288 3 PRIMARY FLAME CONTROL
ASCO RED HAT 8353C33 02071 NIB
BALLUFF BTA-E10-0762-V0?04 ANALOG PROCESSOR CARD NIB
HONEYWELL SNAP ACTION MICRO SWITCH BE-IRV47-A4 NIB
HONEYWELL SNAP ACTION MICRO SWITCH BE-IRV47-A4 NIB
EUCHNER N01R-550 NEW LIMIT SWITCH N01R550
APPLETON H-75WB NEW HANGER LOT OF 33 H75WB
EGS 4100S NEW CONNECTOR LOT OF 18 4100S
B-LOC B103 NEW LOCKING ASSEMBLY B103
WARNER ELECTRIC 5370-101-023 NEW MOUNTING PLATE
WARNER ELECTRIC 5370-101-017 NEW BOLT SET 5370101017
CUTLER-HAMMER E50KL202 NEW E50KL202
MOOG D122F022-A014 USED CONTROL PANEL D122F022A014
HUBBELL LOCK PLUG 21CM415B NE
扶梯下行时,采用变频/工频切换。启动时用变频控制,实现电机软启动,减小冲击电流,运行稳定后,切入到工频运行,再生能量直接回馈到电网,无人乘梯又切回变频器控制,走低速运行或者停止运行。WIN-V6E可平滑实现旁路变频功能,无冲击。
(3)共直流母线
共母线功能:在很多扶梯应用场合,往往是一上一下两台扶梯并排运行,可采用两台变频器共母线连接,下行变频器产生的再生能量消耗在上行的设备上,达到节能的效果,同时制动电阻可以选的很小,以降低系统成本。WIN-V6E可方便实现共直流母线功能。
(4)同步电机驱动
WIN-V6E系列扶梯一体化专用变频器既可以驱动交流异步电机,也可以驱动交流同步电机。同步电机具有空载电流小、低频转矩大、转矩脉动小等优点。采用同步电机驱动扶梯,可以进一步节约能源,简化机械结构。