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 101-150 of 257.
    INVENSYS MK4-3121-0-2

    INVENSYS

    SIEBE

    MK4-3121-0-2

    DISCONTINUED BY MANUFACTURER, ACTUATOR, PNEUMATIC DAMPER ACTUATOR, 8-13 PSI SPRING, 3-1/2IN STROKE, 21 LB-IN TORQUE, WITH POSITIVE POSITIONER
    ✓ IN STOCK!
    Buy Surplus As Low As $425.48
    $425.48
    Repair Yours $269.00
    INVENSYS MA-7501

    INVENSYS

    SIEBE

    MA-7501

    DISCONTINUED BY MANUFACTURER, SPRING RETURN ACTUATOR, 120VAC, 50/60HZ, 6W, 133IN-LB
    ✓ IN STOCK!
    Buy Surplus As Low As $251.90
    $251.90
    Repair Yours $232.31
    INVENSYS MS40-6043-502

    INVENSYS

    MS40-6043-502

    INVENSYS, MS40-6043-502, MS406043502, MS40-6043 SERIES, DURADRIVE, NON-SPRING RETURN ELECTRIC ACTUATORS, PROPORTIONAL, NON-SPRING RETURN, 4 N-M (35 1B-IN) TORQUE RATING, 24 VAC SUPPLY VOLTAG ...
    ✓ IN STOCK!
    Buy Surplus As Low As $86.17
    $86.17
    INVENSYS MP-424

    INVENSYS

    BARBER COLMAN

    MP-424

    PROPORTIONAL ACTUATOR, 120 V, 60 LB-IN TORQUE, 13-130 SECOND TIMING ( NO LOAD ), NON SPRING RETURN, SPDT AUXILIARY SWITCH, 90 DEGREE ROTATION
    ✓ IN STOCK!
    $2,066.00 Buy Surplus As Low As $1,250.87
    $1,250.87
    Repair Yours $709.00
    INVENSYS MA-405

    INVENSYS

    BARBER COLMAN

    MA-405

    DAMPER ACTUATOR, 120 VOLT, S/R, 2-POSITION
    ✓ IN STOCK!
    $1,091.39 Buy Surplus As Low As $654.83
    $654.83
    Repair Yours $396.00
    INVENSYS MA41-7150

    INVENSYS

    BARBER COLMAN

    MA41-7150

    ACTUATOR, 120V, 133IN-LB, 2-POSITION, SR
    ✓ IN STOCK!
    $253.98 Buy Surplus As Low As $169.32
    $169.32
    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 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 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 MS4D-8033-100

    INVENSYS

    BARBER COLMAN

    MS4D-8033-100

    ACT (MS4D-8033-100): ELEC. PROP. 2-10 VDC. SR. 20-30 VDC/24 VAC/VDC. PLEN. 30 IN-LB. ROTARY. N2. SMARTX
    $402.86 Buy Surplus As Low As $241.72
    $241.72
    Repair Yours $300.00
    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 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 MA40-7040-501

    INVENSYS

    BARBER COLMAN

    MA40-7040-501

    DAMPER ACTUATOR, SMARTX ACTUATOR SERIES, SPRING RETURN, 120 VAC, TORQUE: 35 IN-LB, TWO POSITION, ROTARY MECHANICAL MOVEMENT, 1 SPDT AUXILIARY SWITCH, NEMA 2, TWO 3 FOOT LEADS
    ✓ IN STOCK!
    $473.48 Buy Surplus As Low As $284.09
    $284.09
    Repair Yours $300.00
    INVENSYS MA40-7040

    INVENSYS

    BARBER COLMAN

    MA40-7040

    ACTUATOR, 120V,2POS,35IN-LB,S/R,DIRMT
    ✓ IN STOCK!
    $376.05 Buy Surplus As Low As $225.63
    $225.63
    Repair Yours $300.00
    INVENSYS MA-305

    INVENSYS

    BARBER COLMAN

    MA-305

    ACT (MA-305): ELEC, 2POS, SR, 24 VAC, TB, 16 IN-LB, ROTARY, N1, ERIE
    ✓ IN STOCK!
    $850.82 Buy Surplus As Low As $510.49
    $510.49
    Repair Yours $396.00
    INVENSYS MK-6911

    INVENSYS

    BARBER COLMAN

    MK-6911

    ACT (MK-6911): PNEU, 2POS/PROP, 5-10 PSIG, SR, AIR NPT, LINEAR, N1
    ✓ IN STOCK!
    $1,737.00 Buy Surplus As Low As $1,042.20
    $1,042.20
    Repair Yours $866.00
    INVENSYS MA-318-303

    INVENSYS

    BARBER COLMAN

    MA-318-303

    ACTUATOR, 24V, S/R W/AUX SWITCH 90'
    ✓ IN STOCK!
    $1,810.00 Buy Surplus As Low As $1,086.00
    $1,086.00
    Repair Yours $513.00
    INVENSYS MA-5213-500

    INVENSYS

    BARBER COLMAN

    MA-5213-500

    ACT (MA-5213-500): ELEC/HYD, 2POS, SR, 24 VAC, APP, 20 IN-LB, LINEAR, SPDT, N1, ERIE
    ✓ IN STOCK!
    $1,863.92 Buy Surplus As Low As $1,118.35
    $1,118.35
    Repair Yours $354.00
    INVENSYS MK-8801

    INVENSYS

    BARBER COLMAN

    MK-8801

    ACT (MK-8801): PNEU, PROP, 3-8 PSIG, SR, AIR NPT, LINEAR, N1
    ✓ IN STOCK!
    $2,368.65 Buy Surplus As Low As $1,421.19
    $1,421.19
    Repair Yours $952.00
    INVENSYS MA-5210-500

    INVENSYS

    BARBER COLMAN

    MA-5210-500

    ACT (MA-5210-500): ELEC/HYD, 2POS, SR, 120 VAC, APP, 20 IN-LB, LINEAR, SPDT, N1, ERIE
    ✓ IN STOCK!
    $1,871.58 Buy Surplus As Low As $1,122.95
    $1,122.95
    Repair Yours $354.00
    INVENSYS MA-419-500

    INVENSYS

    BARBER COLMAN

    MA-419-500

    ACTUATOR, 240V ,MOTOR S/R 2-POS W/AUX SW.
    ✓ IN STOCK!
    $1,314.39 Buy Surplus As Low As $788.63
    $788.63
    Repair Yours $513.00
    INVENSYS MGF350V-24MP

    INVENSYS

    BARBER COLMAN

    MGF350V-24MP

    24V 0/2-10VDC, NON-S/R ACTUATOR
    ✓ IN STOCK!
    $494.00 Buy Surplus As Low As $297.00
    $297.00
    Repair Yours $300.00
    INVENSYS MK-8821

    INVENSYS

    BARBER COLMAN

    MK-8821

    ACT (MK-8821): PNEU, PROP, 8-13 PSIG, SR, AIR NPT, LINEAR, N1
    ✓ IN STOCK!
    $2,381.05 Buy Surplus As Low As $1,428.63
    $1,428.63
    Repair Yours $952.00
    INVENSYS MK-8811

    INVENSYS

    BARBER COLMAN

    MK-8811

    ACT (MK-8811): PNEU, PROP, 5-10 PSIG, SR, AIR NPT, LINEAR, N1
    ✓ IN STOCK!
    $2,367.00 Buy Surplus As Low As $1,420.20
    $1,420.20
    Repair Yours $1,180.00
    INVENSYS MA41-7073

    INVENSYS

    BARBER COLMAN

    MA41-7073

    SMARTX ACTUATOR, 24V, 60 IN/LB, TWO POSITION, 7NM
    ✓ IN STOCK!
    $667.95 Buy Surplus As Low As $400.77
    $400.77
    Repair Yours $300.00
    INVENSYS MA-305-500

    INVENSYS

    BARBER COLMAN

    MA-305-500

    DAMPER ACTUATOR, 24V ,S/R W/AUX SW.2POS.16LB-IN
    $875.00 Buy Surplus As Low As $525.00
    $525.00
    Repair Yours $436.00
    INVENSYS M573-8111

    INVENSYS

    BARBER COLMAN

    M573-8111

    PISTON DAMPER ACTUATOR, 3" STROKE, 4 TO 8 PSIG SPRING RANGE, RIGHT ANGLE MOUNTING, INCLUDES RIGHT ANGLE MOUNTING BRACKET, BALL JOINT, PUSH ROD AND CRACNK ARM FOR 1/2"DAMPER SHAFT, SPRING: RE ...
    $298.00 Buy Surplus As Low As $179.00
    $179.00
    Repair Yours $300.00
    INVENSYS PZKE-252-303

    INVENSYS

    BARBER COLMAN

    PZKE-252-303

    ACTUATOR MOTOR 6RPM 115V 60HZ 50WATT
    $530.00 Buy Surplus As Low As $318.00
    $318.00
    Repair Yours $300.00
    INVENSYS MPR-5613-0-0-4

    INVENSYS

    ROBERTSHAW

    MPR-5613-0-0-4

    DISCONTINUED BY MANUFACTURER, ACTUATOR, 24VAC, 50/60HZ, 10W, .6AMP, 4-20MA, SPRING RETURN, REPLACED BY MPR-5613
    Buy Surplus As Low As $672.03
    $672.03
    Repair Yours $531.00
    INVENSYS MS40-LF24

    INVENSYS

    BARBER COLMAN

    MS40-LF24

    INVENSYS, MS40-LF24, MS40LF24, DAMPER ACTUATOR, 24VAC, 50/60HZ
    $403.00 Buy Surplus As Low As $242.00
    $242.00
    Repair Yours $300.00
    INVENSYS EA60-00370-000-0-00

    INVENSYS

    BARBER COLMAN

    EA60-00370-000-0-00

    DISCONTINUED BY MANUFACTURER, ACTUATOR 0.95AMP 120V 50/60HZ 50WATT
    Buy Surplus As Low As $600.00
    $600.00
    Repair Yours $498.00
    INVENSYS DM-3K

    INVENSYS

    ROBERTSHAW

    DM-3K

    3WIREDAMPERMOTOR,USED ON K/R
    $164.00 Buy Surplus As Low As $99.00
    $99.00
    Repair Yours $300.00
    INVENSYS MA-405-0-0-3

    INVENSYS

    BARBER COLMAN

    MA-405-0-0-3

    DISCONTINUED BY MANUFACTURER, ACTUATOR, DIRECT COUPLED NSR, 3/4INCH STROKE
    Buy Surplus As Low As $757.34
    $757.34
    Repair Yours $600.00
    INVENSYS 107179802

    INVENSYS

    107179802

    ACTUATOR MOTORIZED 2 POSISTION NC 110/120V 6.5W
    $170.00 Buy Surplus As Low As $102.00
    $102.00
    Repair Yours $300.00
    INVENSYS M131A01

    INVENSYS

    BARBER COLMAN

    M131A01

    DISCONTINUED BY MANUFACTURER, SPRING RETURN, M332 SERIES, 24 VAC, FLOATING, 10 FT PLENUM, ROTARY, NEMA 2, SMARTX ACTUACTOR, BALL VALVES
    Buy Surplus As Low As $57.00
    $57.00
    INVENSYS M593-3095

    INVENSYS

    BARBER COLMAN

    M593-3095

    PNEUMATIC ACTUATOR W/BRACKET
    Buy Surplus As Low As $198.00
    $198.00
    Repair Yours $300.00
    INVENSYS CP-8391-716

    INVENSYS

    BARBER COLMAN

    CP-8391-716

    DISCONTINUED BY MANUFACTURER, ACTUATOR DRIVE,4-20MA, 120/240V,50/60HZ, DIRECT REPLACEMENT FOR 658A-00001
    Buy Surplus As Low As $587.82
    $587.82
    Repair Yours $493.00
    INVENSYS MC-431

    INVENSYS

    BARBER COLMAN

    MC-431

    ACTUATOR, 120 VOLT, MOTOR, 180', 30 SEC, 2-POS, W/SW
    $1,708.00 Buy Surplus As Low As $1,074.33
    $1,074.33
    Repair Yours $624.45
    INVENSYS MF-6312-3

    INVENSYS

    BARBER COLMAN

    MF-6312-3

    DISCONTINUED BY MANUFACTURER, FLOATING VALVE ACTUATOR, 24VAC, .25AMP, 7W, 50/60HZ, 1500 OHM POSITION
    Buy Surplus As Low As $241.35
    $241.35
    Repair Yours $300.00
    INVENSYS MA-318-500-0-4

    INVENSYS

    BARBER COLMAN

    MA-318-500-0-4

    DISCONTINUED BY MANUFACTURER, ACTUATOR, 24VAC, 60HZ, 3.8AMP, 70WATT
    Buy Surplus As Low As $451.16
    $451.16
    INVENSYS MP-9610

    INVENSYS

    BARBER COLMAN

    MP-9610

    BARBER COLMAN, MP-9610, MP9610, HVAC ACTUATOR, 120V, 60HZ, 1.8AMP, 110W, OBSOLETE REPLACED BY EA74
    Buy Surplus As Low As $3,210.00
    $3,210.00
    Repair Yours $2,700.00
    INVENSYS M574-5208

    INVENSYS

    BARBER COLMAN

    M574-5208

    PNEUMATIC ACTUATOR, 8-13 SPRING RANGE PSIG, WITH BALL JOINT TO ACCEPT 5/16" PUSH ROD, LOSS OF POWER TYPE: SPRING RETURN
    $354.00 Buy Surplus As Low As $213.00
    $213.00
    Repair Yours $300.00
    INVENSYS M556-14

    INVENSYS

    BARBER COLMAN

    M556-14

    DISCONTINUED BY MANUFACTURER, DAMPER ACTUATOR, SERIES M556, POST MOUNTED, 6 INCH STROKE W/POS 8-13, 2466-011
    Buy Surplus As Low As $1,260.84
    $1,260.84
    Repair Yours $996.00
    INVENSYS M574-1211

    INVENSYS

    BARBER COLMAN

    M574-1211

    DAMPER ACTUATOR, 4-INCH, W/LINKAGE, 2474-160
    $562.00 Buy Surplus As Low As $338.00
    $338.00
    Repair Yours $300.00
    INVENSYS M572-5311

    INVENSYS

    BARBER COLMAN

    M572-5311

    PNEUMATIC DAMPER ACTUATOR, 2 INCH STROKE, 8-13 PSIG SPRING RANGE, RIGHT ANGLE MOUNTING
    $285.00 Buy Surplus As Low As $171.00
    $171.00
    INVENSYS MP21501500-22

    INVENSYS

    BARBER COLMAN

    MP21501500-22

    ACTUATOR ROTARY
    Buy Surplus As Low As $660.00
    $660.00
    Repair Yours $560.00
    INVENSYS MK-7121

    INVENSYS

    BARBER COLMAN

    MK-7121

    DAMPER ACTUATOR, ADJUSTABLE, 8-13 PSIG, 4-5 INCH
    $905.00 Buy Surplus As Low As $505.00
    $505.00
    Repair Yours $415.00
    INVENSYS MP2150001

    INVENSYS

    BARBER COLMAN

    MP2150001

    ACTUATOR
    Buy Surplus As Low As $480.00
    $480.00
    Repair Yours $400.00
    INVENSYS MA-418-500-0-2

    INVENSYS

    BARBER COLMAN

    MA-418-500-0-2

    DISCONTINUED BY MAUFACTURER, DAMPER ACTUATOR, 2 POSITION, 120 VAC, 60 HZ, AUXILIARY SWITCH, 70 WATTS RUNNING, 25 WATTS HOLDING, 60 LB-IN RATED, SPRING RETURN, (REPLACED BY: MA-418-500)
    Buy Surplus As Low As $650.19
    $650.19
    Repair Yours $498.00
    INVENSYS EA12-00000-000-0-00

    INVENSYS

    BARBER COLMAN

    EA12-00000-000-0-00

    ACTUATOR TWO POSITION SPRING RETURN
    $1,122.00 Buy Surplus As Low As $674.00
    $674.00
    Repair Yours $560.00
    Previous Next
    1 2 3 4 5 6