Product Search

    SEARCH NOW FOR ALL YOUR INVENSYS SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    HVAC / HVAC Actuator

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 1-50 of 255.
    INVENSYS MA41-7153

    INVENSYS

    BARBER COLMAN

    MA41-7153

    ACTUATOR, TWO POSITION, 24 VOLT, 133 LB-IN SR
    ✓ IN STOCK!
    $678.37 Buy Surplus As Low As $447.72
    $447.72
    Repair Yours $300.00
    INVENSYS MA41-7071-502

    INVENSYS

    BARBER COLMAN

    MA41-7071-502

    ACTUATOR, 230 VAC, 60 IN LB, 2 POSITION, AUXILIARY SWITCH, 17.0 VA, 5.1 WATTS
    ✓ IN STOCK!
    $927.47 Buy Surplus As Low As $643.76
    $643.76
    Repair Yours $300.00
    INVENSYS CP-9302

    INVENSYS

    BARBER COLMAN

    CP-9302

    ACTUATOR DRIVE, 4-20 MA INPUT SIGNAL, DEADBAND 3% OF INPUT SPAN, 4 MADC START POINT, 16 MADC INPUT SPAN, 24/120/240 VAC, POWER SUPPLY DIRECTLY FROM ACTUATOR
    ✓ IN STOCK!
    $463.00 Buy Surplus As Low As $269.36
    $269.36
    Repair Yours $223.57
    INVENSYS MS41-6043

    INVENSYS

    BARBER COLMAN

    MS41-6043

    ELECTRIC ACUATOR, NON-SPRING RETURN, ROTARY SMARTX SERIES, DIRECT-COUPLED, 24 VAC, 50/60 HZ, 0-10 VDC INPUT, 100K OHMS INPUT, 0-10 VDC OUTPUT, DC 1 MA MAX OUTPUT CURRENT
    ✓ IN STOCK!
    $238.00 Buy Surplus As Low As $143.29
    $143.29
    Repair Yours $200.00
    INVENSYS MP-2150-500

    INVENSYS

    BARBER COLMAN

    MP-2150-500

    MOTOR, 120VA 60HZ, 25 SEC, 180' WITH AUXILIARY SWITCH
    ✓ IN STOCK!
    $2,807.10 Buy Surplus As Low As $1,684.26
    $1,684.26
    Repair Yours $513.00
    INVENSYS CP-9302-702

    INVENSYS

    BARBER COLMAN

    CP-9302-702

    ACTUATOR DRIVE, POWER IS SUPPLIED DIRECTLY, 4 TO 20MA
    ✓ IN STOCK!
    $428.00 Buy Surplus As Low As $301.61
    $301.61
    Repair Yours $300.00
    INVENSYS MP-465

    INVENSYS

    BARBER COLMAN

    MP-465

    ACT (MP-465): ELEC, PROP, 2-12 VDC, SR, 120 VAC, TB, 50 IN-LB, ROTARY, SPDT, TRANS, N1, ERIE
    ✓ IN STOCK!
    $2,479.77 Buy Surplus As Low As $1,487.86
    $1,487.86
    Repair Yours $550.29
    INVENSYS MA-5330

    INVENSYS

    BARBER COLMAN

    MA-5330

    DAMPER ACTUATOR, 120V, 2 POSITION, 18VA, 14 WATT, SECOND SPRING RETURN, 20LB-IN TORQUE
    ✓ IN STOCK!
    $1,991.38 Buy Surplus As Low As $1,314.31
    $1,314.31
    Repair Yours $300.00
    INVENSYS MS51-7103-140

    INVENSYS

    BARBER COLMAN

    MS51-7103-140

    ACT (MS51-7103-140): ELEC, PROP, 6-9 VDC, SR, 24 VAC/VDC, PLEN, 105 LBF, LINEAR, N2
    ✓ IN STOCK!
    $531.92 Buy Surplus As Low As $365.40
    $365.40
    Repair Yours $300.00
    INVENSYS MP-9750

    INVENSYS

    BARBER COLMAN

    MP-9750

    ACTUATOR, 120 VAC, 60 HZ, 0.9 AMP, 50 WATT, 800 LB-IN, 180 DEGREE REVERSIBLE TRAVEL, SPDT, BUILT IN TRANSFORMER
    ✓ IN STOCK!
    $3,610.77 Buy Surplus As Low As $2,166.46
    $2,166.46
    Repair Yours $1,524.60
    INVENSYS MP-453

    INVENSYS

    BARBER COLMAN

    MP-453

    PROPORTIONAL ACTUATOR, 120 V, 220 LB-IN TORQUE, 40 SECOND TIMING ( NO LOAD ), NON SPRING RETURN, SPDT AUXILIARY SWITCH, 90 DEGREE ROTATION
    ✓ IN STOCK!
    $1,673.97 Buy Surplus As Low As $1,004.38
    $1,004.38
    Repair Yours $705.00
    INVENSYS MA-418-500

    INVENSYS

    BARBER COLMAN

    MA-418-500

    DAMPER ACTUATOR, 2 POSITION, 120 VAC, 60 HZ, AUXILIARY SWITCH, 70 WATTS RUNNING, 25 WATTS HOLDING, 60 LB-IN RATED, SPRING RETURN
    ✓ IN STOCK!
    $1,314.97 Buy Surplus As Low As $788.98
    $788.98
    Repair Yours $390.00
    INVENSYS MA40-7073

    INVENSYS

    BARBER COLMAN

    MA40-7073

    ACTUATOR, 2POSITION, SPRING RETURN, 24VAC, 4.8VA, 3.2W,
    ✓ IN STOCK!
    $195.16 Buy Surplus As Low As $108.13
    $108.13
    Repair Yours $300.00
    INVENSYS MK-2690

    INVENSYS

    BARBER COLMAN

    MK-2690

    PNEUMATIC ACTUATOR, 1/2 TO 2 INCH, VALVE, 30# MAX
    ✓ IN STOCK!
    $75.77 Buy Surplus As Low As $45.46
    $45.46
    INVENSYS MP-9430

    INVENSYS

    BARBER COLMAN

    MP-9430

    DAMPER ACTUATOR, MP SERIES, PROPORTIONAL, 90 DEGREE ROTATIONAL STROKE, 20 SECOND OPEN/CLOSE TIME, 800 LB-IN TORQUE
    ✓ IN STOCK!
    $4,650.82 Buy Surplus As Low As $2,790.49
    $2,790.49
    Repair Yours $2,757.58
    INVENSYS MK-7101

    INVENSYS

    BARBER COLMAN

    MK-7101

    ACT (MK-7101): PNEU, 2POS/PROP, 3-8 PSIG, SR, AIR NPT, LINEAR, N1, ERIE
    ✓ IN STOCK!
    $984.00 Buy Surplus As Low As $747.84
    $747.84
    Repair Yours $332.00
    INVENSYS MK-6811

    INVENSYS

    BARBER COLMAN

    MK-6811

    DAMPER ACTUATOR, 1/8 INCH FNPT PORT, 1 INCH STROKE, 5 TO 10 PSI,50 SQ INCHS EFFECTIVE DIAPHRAGM AREA, 2.5 TO 4 INCH CONTROL, SPRING RETURN
    ✓ IN STOCK!
    $727.60 Buy Surplus As Low As $436.56
    $436.56
    Repair Yours $308.00
    INVENSYS MP-2130-500

    INVENSYS

    BARBER COLMAN

    MP-2130-500

    ELECTRIC ACTUATOR, MP SERIES, PROPORTIONAL, 50 LB-IN, 1X INTERNAL AUX. SWITCH, SPDT, 120 VAC, SCREW TERMINALS, -40 TO 136 DEG. F, NEMA 1
    ✓ IN STOCK!
    $2,835.00 Buy Surplus As Low As $1,701.00
    $1,701.00
    Repair Yours $1,412.00
    INVENSYS MP-351-101

    INVENSYS

    BARBER COLMAN

    MP-351-101

    PROPORTIONAL ACTUATOR, ELECTRIC, 1100 LB/IN TORQUE, -40 TO 136 F, 24 VAC, 50/60 HZ
    ✓ IN STOCK!
    $1,967.77 Buy Surplus As Low As $1,180.66
    $1,180.66
    Repair Yours $913.00
    INVENSYS MK-6621

    INVENSYS

    BARBER COLMAN

    MK-6621

    VALVE ACTUATOR, PNEUMATIC, 8-13 PSI, SPRING
    ✓ IN STOCK!
    $767.90 Buy Surplus As Low As $506.81
    $506.81
    Repair Yours $303.00
    INVENSYS MK-6611

    INVENSYS

    BARBER COLMAN

    MK-6611

    PROPORTIONAL CONTROL, SPRING RETURN, LINEAR MOVEMENT, NEMA 1 ENCLOSURE, 5-10 PSI PNEUMATIC VALVE ACTUATOR
    ✓ IN STOCK!
    $966.75 Buy Surplus As Low As $638.06
    $638.06
    Repair Yours $300.00
    INVENSYS MK-4801

    INVENSYS

    BARBER COLMAN

    MK-4801

    DAMPER ACTUATOR, 3-8 PSIG, 2-POSITION (ON/OFF), 1/8 IN AIR NPT, NEMA 1, SPRING RETURN, 11SQ.INCH
    ✓ IN STOCK!
    $379.00 Buy Surplus As Low As $94.93
    $94.93
    Repair Yours $300.00
    INVENSYS MK-4821

    INVENSYS

    BARBER COLMAN

    MK-4821

    ACT (MK-4821): PNEU, 2POS/PROP, 8-13 PSIG, SR, AIR NPT, LINEAR, N1
    ✓ IN STOCK!
    $449.28 Buy Surplus As Low As $269.57
    $269.57
    Repair Yours $300.00
    INVENSYS MK-4641

    INVENSYS

    BARBER COLMAN

    MK-4641

    11SQIN 3-13# SPRING 1/2-2"VB7'S
    ✓ IN STOCK!
    $373.17 Buy Surplus As Low As $223.90
    $223.90
    Repair Yours $300.00
    INVENSYS MK-4601

    INVENSYS

    BARBER COLMAN

    MK-4601

    ACT (MK-4601): PNEU, 2POS/PROP, 3-6 PSIG, SR, AIR NPT, LINEAR, N1
    ✓ IN STOCK!
    $365.00 Buy Surplus As Low As $219.00
    $219.00
    Repair Yours $200.00
    INVENSYS MK-4621

    INVENSYS

    BARBER COLMAN

    MK-4621

    VALVE ACTUATOR, PNEUMATIC, 10-130 PSIG, 11 SQAURE INCH
    ✓ IN STOCK!
    $363.83 Buy Surplus As Low As $218.30
    $218.30
    Repair Yours $300.00
    INVENSYS MF4D-7033-100

    INVENSYS

    BARBER COLMAN

    MF4D-7033-100

    FLOATING VALVE ACTUATOR, 24 VOLT, 30LB-IN, CCW PLENUM CABLE, 4.9 X 10.85 X 4.8
    ✓ IN STOCK!
    $527.00 Buy Surplus As Low As $318.18
    $318.18
    Repair Yours $300.00
    INVENSYS MF4E-60430-100

    INVENSYS

    BARBER COLMAN

    MF4E-60430-100

    DISCONTINUED BY MANUFACTURER,ACTUATOR, FLOATING, 24 VAC, 2.0 WATT, NON SPRING RETURN, 35 LB-IN, WITH TERMINAL BLOCK
    ✓ IN STOCK!
    $96.96 Buy Surplus As Low As $54.49
    $54.49
    INVENSYS MF41-6083

    INVENSYS

    BARBER COLMAN

    MF41-6083

    DURA DRIVE, ELECTRIC ACTUATOR, 24VAC, FLOATING, 70IN LB, N2, SMARTX, ROTARY
    ✓ IN STOCK!
    $162.13 Buy Surplus As Low As $97.28
    $97.28
    Repair Yours $300.00
    INVENSYS MA6-418-500

    INVENSYS

    BARBER COLMAN

    MA6-418-500

    DAMPER ACTUATOR, 2 POSITIONS, 120V, 60LB-IN, W/SPDT AUX. SWITCH
    ✓ IN STOCK!
    $4,748.03 Buy Surplus As Low As $2,848.82
    $2,848.82
    Repair Yours $1,734.00
    INVENSYS MA61-7203

    INVENSYS

    BARBER COLMAN

    MA61-7203

    ACTUATOR, WITH SPRING RETURN, 22-30 VDC, LINEAR MOVEMENT, NEMA 4, FOR USE WITH GLOBE VALVE
    ✓ IN STOCK!
    $866.25 Buy Surplus As Low As $519.75
    $519.75
    Repair Yours $300.00
    INVENSYS MA-5213

    INVENSYS

    BARBER COLMAN

    MA-5213

    VALVE ACTUATOR,24V, S/R 2-POS. TWO POSITION HYDRAULIC ACTUATOR, 24V, 18VA INPUT, 14 WATT INPUT, 15 SECOND SPRING RETURN, NEMA 1
    ✓ IN STOCK!
    $1,411.13 Buy Surplus As Low As $846.68
    $846.68
    Repair Yours $300.00
    INVENSYS MA41-7150

    INVENSYS

    BARBER COLMAN

    MA41-7150

    ACTUATOR, 120V, 133IN-LB, 2-POSITION, SR
    ✓ IN STOCK!
    $786.78 Buy Surplus As Low As $472.07
    $472.07
    Repair Yours $300.00
    INVENSYS MA41-7150-502

    INVENSYS

    BARBER COLMAN

    MA41-7150-502

    ACTUATOR, DURADRIVE, MA41 SERIES, SPRING RETURN, TWO-POSITION, 120 VAC, 133 IN LB, PROVIDES 95 DEGREE OF ROTATION
    ✓ IN STOCK!
    $841.27 Buy Surplus As Low As $504.76
    $504.76
    Repair Yours $327.00
    INVENSYS MA41-7073-502

    INVENSYS

    BARBER COLMAN

    MA41-7073-502

    ACTUATOR DAMPER, TWO POSITION, 24V, SPRING RETURN W/MANUAL OVERRIDE
    ✓ IN STOCK!
    $719.00 Buy Surplus As Low As $262.00
    $262.00
    Repair Yours $300.00
    INVENSYS MA40-7173

    INVENSYS

    BARBER COLMAN

    MA40-7173

    ACTUATOR, 24 VAC/DC, 2 POSITION, 150 IN-LB(17 NM), 7.4 VA, CLASS 2, SPRING RETURN, S/R DIRMT
    ✓ IN STOCK!
    $1,465.67 Buy Surplus As Low As $1,113.91
    $1,113.91
    Repair Yours $304.78
    INVENSYS MA-419

    INVENSYS

    BARBER COLMAN

    MA-419

    ACTUATOR, 2-POSITION, 240V, SPRING RETURN
    ✓ IN STOCK!
    $1,233.96 Buy Surplus As Low As $740.37
    $740.37
    Repair Yours $315.19
    INVENSYS M400A

    INVENSYS

    BARBER COLMAN

    M400A

    ACTUATOR , TAC FORTA NON SPRING RETURN , 90 LBF (400 N), 24 VAC, FLOATING AND 0 TO 10 VDC, 2 TO 10 VDC, 4 TO 20 MA PLUS OTHER PROPORTIONAL INPUT SIGNALS, .36 , 2.0 STROKE
    ✓ IN STOCK!
    $507.22 Buy Surplus As Low As $304.33
    $304.33
    Repair Yours $300.00
    INVENSYS MS-6103

    INVENSYS

    SIEBE

    MS-6103

    DISCONTINUED BY MANUFACTURER, ACTUATOR, NON-SPRING RETURN, 1.3W, 24VAC, 2-10VDC, 150S
    ✓ IN STOCK!
    Buy Surplus As Low As $101.17
    $101.17
    Repair Yours $300.00
    INVENSYS M583-0489

    INVENSYS

    BARBER COLMAN

    M583-0489

    DISCONTINUED BY MANUFACTURER, PISTON DAMPER ACTUATOR, 8 TO 13 PSIG SPRING RANGE, 12INCH STROKE
    ✓ IN STOCK!
    Buy Surplus As Low As $116.68
    $116.68
    Repair Yours $300.00
    INVENSYS MS-1233-100

    INVENSYS

    BARBER COLMAN

    MS-1233-100

    DISCONTINUED BY MANUFACTURER,DAMPER ACTUATOR,ELECTRONIC,PROPORTIONAL,24V/50-60HZ,4-20MADC20LB-IN TORQUE
    ✓ IN STOCK!
    Buy Surplus As Low As $29.40
    $29.40
    Repair Yours $300.00
    INVENSYS M574-8211

    INVENSYS

    BARBER COLMAN

    M574-8211

    PISTON DAMPER ACTUATOR, 4" STROKE, 0-20 PSI OPERATIONAL RANGE, 30 PSI MAX, RIGHT ANGLE MOUNT, INCLUDES BALL JOINT CRANK ARM AND PUSH ROD
    $301.98 Buy Surplus As Low As $143.05
    $143.05
    Repair Yours $300.00
    INVENSYS MAH-1000-113

    INVENSYS

    SIEBE

    MAH-1000-113

    INVENSYS, SIEBE, MAH 1000 113, ACTUATOR, 2POSTITION , SPRING RETURN
    ✓ IN STOCK!
    $74.08 Buy Surplus As Low As $41.04
    $41.04
    INVENSYS MS40-6043

    INVENSYS

    MS40-6043

    DISCONTINUED BY MANUFACTURER, ELECTRIC ACTUATOR, DURADRIVE, NON-SPRING RETURN, 24VAC, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $146.40
    $146.40
    INVENSYS MA-6503-502

    INVENSYS

    SIEBE

    MA-6503-502

    INVENSYS, MA-6503-502, MA6503502, 24VAC/DC, 50/60HZ, 3W, 133IN-LB, 110SEC/10SEC
    ✓ IN STOCK!
    $389.75 Buy Surplus As Low As $174.91
    $174.91
    Repair Yours $300.00
    INVENSYS MF40-6043

    INVENSYS

    MF40-6043

    INVENSYS, MF40-6043, MF406043, DURADRIE SERIES ACTUATOR, NON-SPRING RETURN ACTUATOR, 24 VAC +20/-15%, 50/60 HZ, 2.2 WATTS, RUNNING VA: 2, HOLDING VA: 2
    ✓ IN STOCK!
    $81.45 Buy Surplus As Low As $48.86
    $48.86
    INVENSYS MF4E-60430

    INVENSYS

    MF4E-60430

    ACTUATOR,FLOATING, 24V, 35 LB-IN
    ✓ IN STOCK!
    $92.92 Buy Surplus As Low As $50.45
    $50.45
    Repair Yours $300.00
    INVENSYS MA40-7153

    INVENSYS

    MA40-7153

    SPRING RETURN ACTUATOR, 133IN-LB, 24VAC, 11.6VA, 7.5W, 50/60HZ, CLASS 2, 15NM
    ✓ IN STOCK!
    $449.85 Buy Surplus As Low As $179.94
    $179.94
    Repair Yours $300.00
    INVENSYS MG350V-24M

    INVENSYS

    BARBER COLMAN

    MG350V-24M

    ACTUATOR, 24V, 0/2-10VDC, NON-S/R
    ✓ IN STOCK!
    $199.00 Buy Surplus As Low As $119.61
    $119.61
    Repair Yours $300.00
    INVENSYS MG350V-24F

    INVENSYS

    BARBER COLMAN

    MG350V-24F

    ACTUATOR, 24V, NSR, FLTG/2 POSITION
    ✓ IN STOCK!
    $192.00 Buy Surplus As Low As $146.00
    $146.00
    Repair Yours Contact Us
    Next
    1 2 3 4 5 6