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Siemens

Shop our collection of surplus Siemens PLCs. These industrial control systems have been used in a variety of industrial settings and have been fully tested for functionality and reliability. With models available, including the popular S7-300 and S7-1200 series, we have the perfect solution for your automation needs. Don't miss out on this opportunity to save on cost while still getting the industry-leading technology from Siemens. Browse our stock today and find the PLC that fits your specific needs.
  • 6FC5603-0AC12-1AA0 Siemens
    Original price $0.00 - Original price $1,700.00
    Original price
    $1,700.00
    $0.00 - $1,700.00
    Current price $1,700.00

    6FC5603-0AC12-1AA0 Siemens

    SINUMERIK 802D FULL CNC KEYBOARD, (NEW LAYOUT) MOUNTABLE BESIDE DISPLAY VERTICAL FORMAT, IP 65, WITH 1.5 M CABLE, ALSO FOR OP 032S

  • 3VA5215-6EC31-0AA0 Siemens
    Original price $1,875.00 - Original price $2,781.06
    Original price
    $1,875.00 - $2,781.06
    $1,875.00 - $2,781.06
    Current price $1,875.00

    3VA5215-6EC31-0AA0 Siemens

    circuit breaker 3VA5 UL frame 250 breaking capacity class H 65kA @ 480V 3-pole, line protection TM230, FTAM, In=150A overload protection Ir=150A fi...

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  • 6AV2102-4AA05-0AE5 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6AV2102-4AA05-0AE5 Siemens

    SIMATIC WinCC Advanced V15 Upgrade WinCC flexible 2008 Advanced-> WinCC Advanced V15 Combo; Engineering software in the TIA Portal; floating lic...

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  • 6AV2102-3AA05-0AE5 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6AV2102-3AA05-0AE5 Siemens

    SIMATIC WinCC Advanced V15, upgrade V11..V14 -> V15 or V11..V14 Combo-> V15 Combo; Engineering software in the TIA Portal; floating license; ...

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  • 3VL3725-1DC36-0AA0 Siemens
    Original price $0.00 - Original price $4,803.00
    Original price
    $0.00 - $4,803.00
    $0.00 - $4,803.00
    Current price $4,803.00

    3VL3725-1DC36-0AA0 Siemens

    circuit breaker VL250N standard breaking capacity Icu=55kA, 415V AC 3-pole, line protection Electronic Trip Unit TM, LI In=250A, rated current IR=2...

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  • 3WL9111-0AF03-0AA0 Siemens
    Original price $1,058.75 - Original price $2,093.77
    Original price
    $1,058.75 - $2,093.77
    $1,058.75 - $2,093.77
    Current price $1,058.75

    3WL9111-0AF03-0AA0 Siemens

    accessories circuit breaker 3WL motor drive AC 50/60Hz 110-125v/dC110-127V

  • 6SE6410-2BB13-7AA0 Siemens
    Original price $622.50 - Original price $1,122.50
    Original price
    $622.50 - $1,122.50
    $622.50 - $1,122.50
    Current price $622.50

    6SE6410-2BB13-7AA0 Siemens

    MICROMASTER 410 WITH BUILT-IN CLASS B FILTER 1AC 200-240 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 0.37 KW OVERLOAD 150% FOR 60 S SQUARED TORQUE PO...

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  • 6SL3210-1KE14-3AP1 Siemens
    Original price $1,252.78 - Original price $2,541.00
    Original price
    $1,252.78 - $2,541.00
    $1,252.78 - $2,541.00
    Current price $1,252.78

    6SL3210-1KE14-3AP1 Siemens

    Sinamics G120C RATED POWER 1,5KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ Integrated FILTER Class A I/O-INTERFACE: 6DI, 2DO,1AI,1A...

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  • 4AM6442-5AT10-0FA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    4AM6442-5AT10-0FA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):2 /9,7; UPRI(V):400+/-5%; USEC(V):230; ISEC(A):8,7; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; TA/IS...

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  • 3VA6110-6HN31-0AA0 Siemens
    Original price $0.00 - Original price $2,687.17
    Original price
    $0.00 - $2,687.17
    $0.00 - $2,687.17
    Current price $2,687.17

    3VA6110-6HN31-0AA0 Siemens

    circuit breaker 3VA6 UL frame 150 breaking capacity class H 65kA @ 480V 3-pole, line protection ETU350, LSI, In=100A overload protection Ir=40A...1...

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  • 4AM6442-5FT10-0FA0 Siemens
    Original price $0.00 - Original price $582.50
    Original price
    $582.50
    $0.00 - $582.50
    Current price $582.50

    4AM6442-5FT10-0FA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):2 /9,7; UPRI(V):500+/-5%; USEC(V):230; ISEC(A):8,7; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; TA/IS...

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  • 4AM6442-5CT10-0FA0 Siemens
    Original price $0.00 - Original price $2,692.25
    Original price
    $0.00 - $2,692.25
    $0.00 - $2,692.25
    Current price $2,692.25

    4AM6442-5CT10-0FA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):2 /9,7; UPRI(V):440+/-5%; USEC(V):230; ISEC(A):8,7; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; TA/IS...

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  • 6ES7840-2CC01-0YX0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES7840-2CC01-0YX0 Siemens

    Simatic S7-200, Pc Access V1.0 SP6, Opc Server F. S7-200, Single License F.1 Installation R-SW, SW And Docu. on CD, 6 Languages (G,E,F,I,S,Ch), Exe...

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  • 6ES7621-6BD01-0AE3 Siemens
    Original price $0.00 - Original price $2,794.00
    Original price
    $2,794.00
    $0.00 - $2,794.00
    Current price $2,794.00

    6ES7621-6BD01-0AE3 Siemens

    SIMATIC C7-621 ASI,COMPACT UNIT WITH INTEGRATED COMPONENTS: S7-300 CPU, OP 3 AND AS-INTERFACE (MASTER), DESIGN LIKE C7-633/634 OR OP7/17

  • 6GK5206-1BB10-2AA3 Siemens
    Original price $1,094.88 - Original price $1,959.98
    Original price
    $1,094.88 - $1,959.98
    $1,094.88 - $1,959.98
    Current price $1,094.88

    6GK5206-1BB10-2AA3 Siemens

    Scalance X206-1, Managed IE Switch, 6 X 10/100MBIT/S RJ45 PORTS, 1 X 100MBIT/S MULTIMODE BFOC, LED DIAGNOSTICS, ERROR SIGNAL CONTACT with SET Butto...

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  • 6BK1621-0AA00-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6BK1621-0AA00-0AA0 Siemens

    SIMATIC PN/BACnet LINK coupling module for Profinet to BACnet/IP Fieldbus, Device-Profile: B-GW, IP20

  • 1FL6052-2AF21-2LA1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6052-2AF21-2LA1 Siemens

    SIMOTICS S-1FL6 Operating voltage 230 V 3AC PN=1.5kW; NN=3000 rpm M0=4.78Nm; MN=4.78Nm Shaft height 50 mm Encoder absolute 20-bit (12-bit multi-tur...

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  • 1FL6052-2AF21-2LG1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6052-2AF21-2LG1 Siemens

    SIMOTICS S-1FL6 Operating voltage 230 V 3AC PN=1.5kW; NN=3000 rpm M0=4.78Nm; MN=4.78Nm Shaft height 50 mm Encoder absolute 20-bit (12-bit multi-tur...

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  • 6SE6440-2UC21-1BA1 Siemens
    Original price $1,042.38 - Original price $1,194.50
    Original price
    $1,042.38 - $1,194.50
    $1,042.38 - $1,194.50
    Current price $1,042.38

    6SE6440-2UC21-1BA1 Siemens

    MICROMASTER 440 WITHOUT FILTER 1/3AC 200-240V +10/-10% 47-63HZ CONSTANT TORQUE POWER 1.1 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 1.1 K...

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  • 6SL3224-0BE22-2AA0 Siemens
    Original price $550.00 - Original price $4,200.00
    Original price
    $550.00 - $4,200.00
    $550.00 - $4,200.00
    Current price $550.00

    6SL3224-0BE22-2AA0 Siemens

    Sinamics G120 POWER Module PM240 with BUILT IN CL. A FILTER with BULT IN BRAKING CHOPPER 3AC380-480V +10/-10% 47-63HZ OUTPUT HIGH OVERLOAD: 2,2KW F...

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  • 6SE6420-2AB23-0CA1 Siemens
    Original price $0.00 - Original price $1,544.90
    Original price
    $1,544.90
    $0.00 - $1,544.90
    Current price $1,544.90

    6SE6420-2AB23-0CA1 Siemens

    MICROMASTER 420 Built-in Class A filter 200-240 V 1 AC+10/-10% 47-63 Hz Constant torque 3 kW Overload 150% for 60s Square-law torque 3 kW 245x 185x...

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  • 3RK1105-1BE04-2CA0 Siemens
    Original price $409.75 - Original price $2,205.00
    Original price
    $409.75 - $2,205.00
    $409.75 - $2,205.00
    Current price $409.75

    3RK1105-1BE04-2CA0 Siemens

    ASISAFE ENHANCED SAFETY MONITOR 2 F-RO, 2 ENABLING CIRCUITS, IP20, WITH SCREW-TYPE TERMINALS (REMOVABLE), SAFE OUTPUT RELAY RESPONSE TIME MAX. 40 M...

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  • 3VL2510-2KN30-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VL2510-2KN30-0AA0 Siemens

    circuit breaker VL150 UL type DG (cat no. HDK3B100) non-interchangeable frame, with circuit breaker approval acc. to UL 489 high breaking capacity ...

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  • 6SL3040-0JA01-0AA0 Siemens
    Original price $787.48 - Original price $1,212.50
    Original price
    $787.48 - $1,212.50
    $787.48 - $1,212.50
    Current price $787.48

    6SL3040-0JA01-0AA0 Siemens

    SINAMICS S110 CONTROL UNIT CU305 PN WITH PROFINET INTERFACE WITHOUT MEMORY CARD

  • 6ES7510-1SJ01-0AB0 Siemens
    Original price $1,890.00 - Original price $3,099.89
    Original price
    $3,099.89
    $1,890.00 - $3,099.89
    Current price $3,099.89

    6ES7510-1SJ01-0AB0 Siemens

    SIMATIC DP, CPU 1510SP F-1 PN FOR ET 200SP, CENTRAL PROCESSING UNIT WITH WORKING MEMORY 150 KB FOR PROGRAM AND 750 KB FOR DATA, 1. INTERFACE: PROFI...

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  • 3VL3725-2DE36-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VL3725-2DE36-0AA0 Siemens

    circuit breaker VL250H high breaking capacity Icu=70kA, 415V AC 3-pole, non-auto. air circ. br. Electronic Trip Unit magnetic In=250A, rated curren...

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  • 6GK7342-2AH00-0XA0 Siemens
    Original price $0.00 - Original price $1,161.55
    Original price
    $1,161.55
    $0.00 - $1,161.55
    Current price $1,161.55

    6GK7342-2AH00-0XA0 Siemens

    SIMATIC NET, CP 342-2 COMMUNICATION PROCESSOR FOR CONNECTION OF SIMATIC S7-300 TO AS-INTERFACE (W/O FRONT CONNECTOR)

  • 6SL3055-0AA00-6AB0 Siemens
    Original price $1,055.35 - Original price $2,580.00
    Original price
    $1,055.35 - $2,580.00
    $1,055.35 - $2,580.00
    Current price $1,055.35

    6SL3055-0AA00-6AB0 Siemens

    Sinamics DME20 DRIVE-CLIQ Module EXTERNAL IP67 WITHOUT 24V SUPPLY CABLE WITHOUT DRIVE-CLIQ CABLE

  • 6FC5247-0AA00-0AA3 Siemens
    Original price $300.00 - Original price $1,500.00
    Original price
    $300.00 - $1,500.00
    $300.00 - $1,500.00
    Current price $300.00

    6FC5247-0AA00-0AA3 Siemens

    SINUMERIK 840D/DE BOX FOR ELECTRONIC CONTROL DEVICE NCU BOX FOR INSTALLATION OF NCU 561.2/.3/.4/.5 NCU 571/571.2/.3/.4/.5 NCU 572/572.2/.3/.4/.5 NC...

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  • 6AV7862-2BE00-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6AV7862-2BE00-0AA0 Siemens

    SIMATIC IFP1900 Basic Flat Panel 19" display (16:9), Touch, 1366 x 768 pixels, standard up to 5 m, for 24V DC, DisplayPort/VGA interface

  • 1FL6064-1AC61-2LG1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6064-1AC61-2LG1 Siemens

    SIMOTICS S-1FL6-1FL6 Operating voltage 3AC 400 V Pn=1.5 kW; Nn=2000 rpm M0=8 Nm; MN=7.16 Nm Shaft height 65 mm, with angle plug; absolute encoder 2...

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  • 1FL6044-1AF61-2LB1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6044-1AF61-2LB1 Siemens

    SIMOTICS S-1FL6 Operating voltage 3AC 400 V Pn=0.75 kW; Nn=3000 rpm M0=3.5 Nm; MN=2.39 Nm Shaft height 45 mm, with angle plug; absolute encoder 20-...

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  • 6BK1942-0AA00-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6BK1942-0AA00-0AA0 Siemens

    SIPLUS HCS4200 RACK4200 For holding up to 12 power output modules (POM) POM4220. The POMs are contacted via direct connectors on a bus PCB which of...

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  • 6AV2101-0AA03-0AA5 Siemens
    Original price $0.00 - Original price $992.50
    Original price
    $0.00 - $992.50
    $0.00 - $992.50
    Current price $992.50

    6AV2101-0AA03-0AA5 Siemens

    SIMATIC WINCC COMFORT V13 SP1 ENGINEERING SOFTWARE IN TIA PORTAL; FLOATING LICENSE; SOFTWARE AND DOCUMENTATION ON DVD; LICENSE KEY ON USB-STICK; CL...

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  • 6GK7343-2AH00-0XA0 Siemens
    Original price $0.00 - Original price $329.97
    Original price
    $329.97
    $0.00 - $329.97
    Current price $329.97

    6GK7343-2AH00-0XA0 Siemens

    SIMATIC NET, CP 343-2 COMMUNICATIONS PROCESSOR FOR CONNECTION OF SIMATIC S7-300 AND ET200M TO AS-INTERFACE ACC. TO EXTENDED AS-INTERFACE MASTER PRO...

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  • 6SE6420-2AB22-2BA1 Siemens
    Original price $0.00 - Original price $4,283.13
    Original price
    $0.00 - $4,283.13
    $0.00 - $4,283.13
    Current price $4,283.13

    6SE6420-2AB22-2BA1 Siemens

    MICROMASTER 420 with BUILT IN Class A FILTER 1AC 200-240V +10/-10% 47-63HZ CONSTANT TORQUE POWER 2.2 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWER...

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  • 6SL3224-0BE23-0UA0 Siemens
    Original price $2,060.45 - Original price $2,639.89
    Original price
    $2,060.45 - $2,639.89
    $2,060.45 - $2,639.89
    Current price $2,060.45

    6SL3224-0BE23-0UA0 Siemens

    SINAMICS G120 Power Module PM240 Unfiltered With integrated braking chopper 380-480 V 3 AC +10/-10% 47-63 Hz Power high overload: 3.0 kW At 200% 3s...

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  • 6SL3210-1KE15-8UF1 Siemens
    Original price $0.00 - Original price $962.50
    Original price
    $962.50
    $0.00 - $962.50
    Current price $962.50

    6SL3210-1KE15-8UF1 Siemens

    Sinamics G120C RATED POWER 2,2KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ UNFILTERED I/O-INTERFACE: 6DI, 2DO,1AI,1AO SAFE TORQUE O...

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  • 6SL3210-1KE14-3UP1 Siemens
    Original price $0.00 - Original price $1,761.35
    Original price
    $1,761.35
    $0.00 - $1,761.35
    Current price $1,761.35

    6SL3210-1KE14-3UP1 Siemens

    Sinamics G120C RATED POWER 1,5KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ UNFILTERED I/O-INTERFACE: 6DI, 2DO,1AI,1AO SAFE TORQUE O...

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  • 1FL6066-1AC61-2AB1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6066-1AC61-2AB1 Siemens

    SIMOTICS S-1FL6-1FL6 Operating voltage 400 V 3AC PN=1.75 kW; NN=2000 rpm M0=11 Nm; MN=8.36 Nm shaft heig 65 mm incremental encoder TTL 2500 incr./r...

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  • 1FL6066-1AC61-2AH1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6066-1AC61-2AH1 Siemens

    SIMOTICS S-1FL6-1FL6 Operating voltage 3AC 400 V Pn=1.75 kW; Nn=2000 rpm M0=11 Nm; MN=8.36 Nm Shaft height 65 mm, with angle plug; incremental enco...

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  • 6GK7243-7KX30-0XE0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6GK7243-7KX30-0XE0 Siemens

    COMMUNICATION PROCESSOR CP 1243-7 LTE EU FOR CONNECTION OF SIMATIC S7-1200 TO LTE NET WITH EUROP. FREQ.

  • 6SE6420-2UD22-2BA1 Siemens
    Original price $0.00 - Original price $409.75
    Original price
    $409.75
    $0.00 - $409.75
    Current price $409.75

    6SE6420-2UD22-2BA1 Siemens

    MICROMASTER 420 UNFILTERED 3AC 380-480V +10/-10Perc. 47-63HZ CONSTANT TORQUE POWER 2.2 KW OVERLOAD 150perc. FOR 60S VARIABLE TORQUE POWER 2.2 KW 20...

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  • 6GK1900-1LB00-0AC0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6GK1900-1LB00-0AC0 Siemens

    FC FO SC PLUG ON-SITE MOUNTING ON FC FO CABLES (62.5/200/230) PACKAGE: 20 PCS. SC PLUGS +10 PCS. DUPLEX CLIP + CLEANING CLOTHS

  • 6SE6420-2UC17-5AA0 Siemens
    Original price $0.00 - Original price $343.75
    Original price
    $343.75
    $0.00 - $343.75
    Current price $343.75

    6SE6420-2UC17-5AA0 Siemens

    MICROMASTER 420 UNFILTERED 1/3AC 200-240V +10/-10% 47-63HZ CONSTANT TORQUE POWER 0.75 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWER 0.75 KW 173 X ...

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  • 6SE6420-2AD22-2BA1 Siemens
    Original price $420.75 - Original price $1,984.50
    Original price
    $420.75 - $1,984.50
    $420.75 - $1,984.50
    Current price $420.75

    6SE6420-2AD22-2BA1 Siemens

    MICROMASTER 420 WITH BUILT IN CLASS A FILTER 3AC 380-480V +10/-10% 47-63HZ CONSTANT TORQUE POWER 2.2 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWER...

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  • 6SL3210-1KE13-2UF1 Siemens
    Original price $1,017.58 - Original price $1,696.45
    Original price
    $1,017.58 - $1,696.45
    $1,017.58 - $1,696.45
    Current price $1,017.58

    6SL3210-1KE13-2UF1 Siemens

    Sinamics G120C RATED POWER 1,1KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ UNFILTERED I/O-INTERFACE: 6DI, 2DO,1AI,1AO SAFE TORQUE O...

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  • 3RK1300-1BS01-0AA0 Siemens
    Original price $464.75 - Original price $957.25
    Original price
    $464.75 - $957.25
    $464.75 - $957.25
    Current price $464.75

    3RK1300-1BS01-0AA0 Siemens

    EM 300 DS, FOR ET 200 X, ELECTRO-MECH. DIRECT STARTER, SETTING RANGE 1.4...2.0A, AC-3, 0.75KW/400V, WITHOUT BRAKE CONTACT, W. 9-POLE MOTOR FEEDER A...

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