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 252.
    INVENSYS MK-3141

    INVENSYS

    BARBER COLMAN

    MK-3141

    ACTUATOR, 3-13#, DAMPER ACT, 2-4" ADJUSTABLE STROKE, 3 TO 13 PSI, SPRING RETURN
    ✓ IN STOCK!
    CAN$484.77 Buy Surplus As Low As CAN$299.89
    CAN$299.89
    Repair Yours CAN$250.16
    INVENSYS MA-405-0-0-3

    INVENSYS

    BARBER COLMAN

    MA-405-0-0-3

    DISCONTINUED BY MANUFACTURER, ACTUATOR, DIRECT COUPLED NSR, 3/4INCH STROKE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,063.63
    CAN$1,063.63
    Repair Yours CAN$720.00
    INVENSYS CP-9302

    INVENSYS

    BARBER COLMAN

    CP-9302

    ACTUATOR DRIVE, POWER IS SUPPLIED DIRECTLY, CURRENT ( 4 TO 20 MA ) INPUT SIGNAL, 3% OF INPUT SPAN DEADBAND, 4 MADC START POINT, 16 MADC INPUT SPAN, 24/120/240 VAC
    ✓ IN STOCK!
    CAN$1,023.46 Buy Surplus As Low As CAN$505.23
    CAN$505.23
    Repair Yours CAN$274.02
    INVENSYS MK-7101

    INVENSYS

    BARBER COLMAN

    MK-7101

    3-8# DAMPER ACTUATOR 67.5LB-IN
    ✓ IN STOCK!
    CAN$1,108.67 Buy Surplus As Low As CAN$868.63
    CAN$868.63
    Repair Yours CAN$492.90
    INVENSYS MA-419

    INVENSYS

    BARBER COLMAN

    MA-419

    ACTUATOR, 2-POSITION, 240V, SPRING RETURN
    ✓ IN STOCK!
    CAN$1,201.90 Buy Surplus As Low As CAN$743.07
    CAN$743.07
    Repair Yours CAN$522.84
    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!
    CAN$721.42 Buy Surplus As Low As CAN$446.14
    CAN$446.14
    Repair Yours CAN$313.95
    INVENSYS CP-9302-702

    INVENSYS

    BARBER COLMAN

    CP-9302-702

    ACTUATOR DRIVE, POWER IS SUPPLIED DIRECTLY, 4 TO 20MA
    ✓ IN STOCK!
    CAN$805.70 Buy Surplus As Low As CAN$543.04
    CAN$543.04
    Repair Yours CAN$260.26
    INVENSYS MA-5330

    INVENSYS

    BARBER COLMAN

    MA-5330

    DAMPER ACTUATOR, 120V, 2 POSITION, 18VA, 14 WATT, SECOND SPRING RETURN, 20LB-IN TORQUE
    ✓ IN STOCK!
    CAN$887.80 Buy Surplus As Low As CAN$549.54
    CAN$549.54
    Repair Yours CAN$391.82
    INVENSYS MS51-7103-140

    INVENSYS

    BARBER COLMAN

    MS51-7103-140

    PROPORTIONAL ACTUATOR, 24V SR 6-9VDC, 50/60HZ, PROP 105#W/MANOV
    ✓ IN STOCK!
    CAN$698.48 Buy Surplus As Low As CAN$475.68
    CAN$475.68
    Repair Yours CAN$304.18
    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!
    CAN$7,427.94 Buy Surplus As Low As CAN$4,591.36
    CAN$4,591.36
    Repair Yours CAN$3,227.07
    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!
    CAN$2,639.48 Buy Surplus As Low As CAN$1,150.79
    CAN$1,150.79
    Repair Yours CAN$809.27
    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!
    CAN$1,353.93 Buy Surplus As Low As CAN$837.61
    CAN$837.61
    Repair Yours CAN$562.19
    INVENSYS MA40-7073

    INVENSYS

    BARBER COLMAN

    MA40-7073

    ACTUATOR, 2POSITION, SPRING RETURN, 24VAC, 4.8VA, 3.2W,
    ✓ IN STOCK!
    CAN$423.98 Buy Surplus As Low As CAN$254.09
    CAN$254.09
    Repair Yours CAN$250.16
    INVENSYS CP-8391-716

    INVENSYS

    BARBER COLMAN

    CP-8391-716

    ACTUATOR DRIVE,4-20MA, 120/240V,50/60HZ, DIRECT REPLACEMENT FOR 658A-00001
    ✓ IN STOCK!
    CAN$2,229.06 Buy Surplus As Low As CAN$876.02
    CAN$876.02
    Repair Yours CAN$591.60
    INVENSYS MS41-7073

    INVENSYS

    BARBER COLMAN

    MS41-7073

    ACTUATOR, MS SERIES, DIRECT COUPLED/SPRING RETURN, ELECTRIC, 20-28 VAC/22-30 VDC SUPPLY VOLTAGE, 50/60 HZ, 5.8 VA SUPPLY, 60 LB.-IN TORQUE, CONTROL SIGNAL: PROP 2-10 VDC/4-20 MA, 2-10 VDC FE ...
    ✓ IN STOCK!
    CAN$616.72 Buy Surplus As Low As CAN$419.54
    CAN$419.54
    Repair Yours CAN$250.16
    INVENSYS MPR-5610

    INVENSYS

    BARBER COLMAN

    MPR-5610

    PROPORTIONAL ACTUATOR, MPR-5600 SERIES, CONTROL LEADS, FIVE WIRE, 120 VOLTS, 50/60 HZ, 4-20 MA INPUT SIGNALS, 82.5 OHM INPUT IMPEDANCE
    ✓ IN STOCK!
    CAN$1,723.17 Buy Surplus As Low As CAN$681.02
    CAN$681.02
    Repair Yours CAN$479.06
    INVENSYS MP-2130-500

    INVENSYS

    BARBER COLMAN

    MP-2130-500

    PROPORTIONAL ACTUATOR, 120 V, 50 LB-IN TORQUE, 90 DEGREE ROTATION, NON SPRING RETURN, SPDT AUXILIARY SWITCH, 25 SECOND TIMING ( NO LOAD )
    ✓ IN STOCK!
    CAN$1,376.87 Buy Surplus As Low As CAN$850.91
    CAN$850.91
    Repair Yours CAN$599.13
    INVENSYS MK-6621

    INVENSYS

    BARBER COLMAN

    MK-6621

    VALVE ACTUATOR, PNEUMATIC, 8-13 PSI, SPRING
    ✓ IN STOCK!
    CAN$820.39 Buy Surplus As Low As CAN$558.41
    CAN$558.41
    Repair Yours CAN$353.70
    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!
    CAN$820.39 Buy Surplus As Low As CAN$558.41
    CAN$558.41
    Repair Yours CAN$357.73
    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!
    CAN$437.44 Buy Surplus As Low As CAN$270.34
    CAN$270.34
    Repair Yours CAN$255.39
    INVENSYS MK-4641

    INVENSYS

    BARBER COLMAN

    MK-4641

    11SQIN 3-13# SPRING 1/2-2"VB7'S
    ✓ IN STOCK!
    CAN$246.69 Buy Surplus As Low As CAN$153.64
    CAN$153.64
    Repair Yours CAN$250.16
    INVENSYS MK-4601

    INVENSYS

    BARBER COLMAN

    MK-4601

    3-6# VALVE ACTUATOR 30 # AIR MAX
    ✓ IN STOCK!
    CAN$345.65 Buy Surplus As Low As CAN$271.82
    CAN$271.82
    Repair Yours CAN$250.16
    INVENSYS MK-4621

    INVENSYS

    BARBER COLMAN

    MK-4621

    VALVE ACTUATOR, PNEUMATIC, 10-130 PSIG, 11 SQAURE INCH
    ✓ IN STOCK!
    CAN$342.73 Buy Surplus As Low As CAN$261.48
    CAN$261.48
    Repair Yours CAN$250.00
    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!
    CAN$138.86 Buy Surplus As Low As CAN$84.20
    CAN$84.20
    INVENSYS MF41-6083

    INVENSYS

    BARBER COLMAN

    MF41-6083

    DURA DRIVE, ELECTRIC ACTUATOR, 24VAC, FLOATING, 70IN LB, N2, SMARTX, ROTARY
    ✓ IN STOCK!
    CAN$265.34 Buy Surplus As Low As CAN$163.98
    CAN$163.98
    Repair Yours CAN$250.00
    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!
    CAN$1,112.97 Buy Surplus As Low As CAN$688.41
    CAN$688.41
    Repair Yours CAN$484.06
    INVENSYS MA41-7150

    INVENSYS

    BARBER COLMAN

    MA41-7150

    ACTUATOR, 120V, 133IN-LB, 2-POSITION, SR
    ✓ IN STOCK!
    CAN$672.66 Buy Surplus As Low As CAN$416.59
    CAN$416.59
    Repair Yours CAN$293.94
    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!
    CAN$884.93 Buy Surplus As Low As CAN$548.07
    CAN$548.07
    Repair Yours CAN$385.25
    INVENSYS M573-8108

    INVENSYS

    BARBER COLMAN

    M573-8108

    PNEUMATIC DAMPER ACTUATOR, 4-8PSIG, W/BALL JOINT, RIGHT ANGLE MOUNT
    ✓ IN STOCK!
    CAN$424.54 Buy Surplus As Low As CAN$262.95
    CAN$262.95
    Repair Yours CAN$250.00
    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 CAN$604.20
    CAN$604.20
    Repair Yours CAN$342.66
    INVENSYS MA40-7070

    INVENSYS

    BARBER COLMAN

    MA40-7070

    DISCONTINUED BY MANUFACTURER, ACTUATOR, 120V, 133IN-LB, 2-POSITION, SR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$438.75
    CAN$438.75
    Repair Yours CAN$308.95
    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 CAN$460.91
    CAN$460.91
    Repair Yours CAN$262.67
    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 CAN$345.68
    CAN$345.68
    Repair Yours CAN$250.16
    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 CAN$392.95
    CAN$392.95
    Repair Yours CAN$250.16
    INVENSYS M5748211

    INVENSYS

    ROBERTSHAW

    M5748211

    PISTON DAMPER ACTUATOR, 4" STROKE, 0-20 PSI OPERATIONAL RANGE, 30 PSI MAX, RIGHT ANGLE MOUNT, INCLUDES BALL JOINT CRANK ARM AND PUSH ROD
    ✓ IN STOCK!
    CAN$728.29 Buy Surplus As Low As CAN$553.98
    CAN$553.98
    Repair Yours CAN$293.94
    INVENSYS MAH-1000-113

    INVENSYS

    SIEBE

    MAH-1000-113

    INVENSYS, SIEBE, MAH 1000 113, ACTUATOR, 2POSTITION , SPRING RETURN
    ✓ IN STOCK!
    CAN$177.27 Buy Surplus As Low As CAN$135.91
    CAN$135.91
    INVENSYS MA40-7150

    INVENSYS

    MA40-7150

    TWO POSITION 13 IN - LB (1NM) SPRING RETURN ACTUATOR
    ✓ IN STOCK!
    CAN$641.14 Buy Surplus As Low As CAN$487.50
    CAN$487.50
    Repair Yours CAN$258.92
    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 CAN$212.73
    CAN$212.73
    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!
    CAN$939.54 Buy Surplus As Low As CAN$715.00
    CAN$715.00
    Repair Yours CAN$378.99
    INVENSYS MA-7503-502

    INVENSYS

    SIEBE

    MA-7503-502

    INVENSYS, MA-7503-502, MA7503502, HVAC ACTUATOR, ON-OFF CONTROL, 24VAC/DC, 50/60HZ, 10VA, 5W
    ✓ IN STOCK!
    CAN$1,044.43 Buy Surplus As Low As CAN$794.77
    CAN$794.77
    Repair Yours CAN$420.27
    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!
    CAN$165.45 Buy Surplus As Low As CAN$82.73
    CAN$82.73
    INVENSYS MF4E-60430

    INVENSYS

    MF4E-60430

    ACTUATOR,FLOATING, 24V, 35 LB-IN
    ✓ IN STOCK!
    CAN$135.91 Buy Surplus As Low As CAN$103.41
    CAN$103.41
    Repair Yours CAN$250.16
    INVENSYS MG350V-24F

    INVENSYS

    BARBER COLMAN

    MG350V-24F

    ACTUATOR, 24V, NSR, FLTG/2 POSITION
    ✓ IN STOCK!
    CAN$554.74 Buy Surplus As Low As CAN$283.64
    CAN$283.64
    Repair Yours CAN$250.16
    INVENSYS MA-7201

    INVENSYS

    BARBER COLMAN

    MA-7201

    INVENSYS, MA-7201, MA7201, ACTUATOR, ELEC DAMPER, 120V, 50/60HZ, 7AMP, 6W, ON/OFF CONTROL
    ✓ IN STOCK!
    CAN$360.45 Buy Surplus As Low As CAN$274.77
    CAN$274.77
    Repair Yours CAN$250.16
    INVENSYS MS-6203

    INVENSYS

    SIEBE

    MS-6203

    ACTUATOR NON-SPRING RETURN 1.3W 24VAC 2-10VDC 150S
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$494.89
    CAN$494.89
    Repair Yours CAN$275.18
    INVENSYS PNV-102

    INVENSYS

    BARBER COLMAN

    PNV-102

    DIAPHRAGM , FOR USE WITH MK2690 PNEUMATIC VALVE ACTUATOR
    ✓ IN STOCK!
    CAN$48.76 Buy Surplus As Low As CAN$31.02
    CAN$31.02
    Repair Yours CAN$250.00
    INVENSYS MS51-7103-130

    INVENSYS

    BARBER COLMAN

    MS51-7103-130

    ACTUATOR, 24V, SR 6-9VDC, PROP 105#,
    ✓ IN STOCK!
    CAN$803.18 Buy Surplus As Low As CAN$629.32
    CAN$629.32
    Repair Yours CAN$348.97
    INVENSYS MNL-V2R

    INVENSYS

    BARBER COLMAN

    MNL-V2R

    DISCONTINUED BY MANUFACTURER, CONTROLLER VARIABLE, AIR VOLUME, 24 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$327.95
    CAN$327.95
    Repair Yours CAN$250.00
    INVENSYS AG13B060Q1

    INVENSYS

    BARBER COLMAN

    AG13B060Q1

    ACTUATOR MOTORIZED 2 POSISTION NC 110/120V 6.5W
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$292.50
    CAN$292.50
    Repair Yours CAN$250.16
    INVENSYS MA40-7043-501

    INVENSYS

    BARBER COLMAN

    MA40-7043-501

    ACTUATOR, 24V,2POS,35INLB,SR,AUXSW,DIRMT
    ✓ IN STOCK!
    CAN$504.85 Buy Surplus As Low As CAN$313.18
    CAN$313.18
    Repair Yours CAN$250.16
    Next
    1 2 3 4 5 6