982 results for 'vacat 2c'

982 results for 'vacat 2c'

of 982 items

  • The VFD68 Variable Frequency Drive provides three-phase motor speed control in a variety of HVAC/R applications. The VFD68 drive is designed primarily for condenser fan speed control on HVAC and refrigeration condensing units, but can also be set up to control a variety of pumps, blowers and fans. The VFD68 drive accepts an input signal from P499 electronic pressure transducer, or other devices that provide a 0 to 5 VDC, 0 to 10 VDC, or 4 to 20 mA signal. The application-specific design of the VFD68 drive provides a simple interface, which makes the drive easy to understand and operate. You can quickly and easily reconfigure the VFD68 drive to control variable speed pumps in cooling and heating applications, or to control variable speed supply fans in VAV applications. The VFD68 drive is an RS485, RTU-compliant ModBus slave device and can be integrated into a ModBus network.1 HP (0.75KW), 2.2 AMP, 460 VAC

    Johnson Controls

    VFD68CFF-2C

    The VFD68 Variable Frequency Drive provides three-phase motor speed control in a variety of HVAC/R applications. The VFD68 drive is designed primarily for condenser fan speed control on HVAC and...

    $982.14
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  • The VFD68 Variable Frequency Drive provides three-phase motor speed control in a variety of HVAC/R applications. The VFD68 drive is designed primarily for condenser fan speed control on HVAC and refrigeration condensing units, but can also be set up to control a variety of pumps, blowers and fans. The VFD68 drive accepts an input signal from P499 electronic pressure transducer, or other devices that provide a 0 to 5 VDC, 0 to 10 VDC, or 4 to 20 mA signal. The application-specific design of the VFD68 drive provides a simple interface, which makes the drive easy to understand and operate. You can quickly and easily reconfigure the VFD68 drive to control variable speed pumps in cooling and heating applications, or to control variable speed supply fans in VAV applications. The VFD68 drive is an RS485, RTU-compliant ModBus slave device and can be integrated into a ModBus network.10 HP (7.5KW), 31.8 AMP, 230 VAC

    Johnson Controls

    VFD68BLL-2C

    The VFD68 Variable Frequency Drive provides three-phase motor speed control in a variety of HVAC/R applications. The VFD68 drive is designed primarily for condenser fan speed control on HVAC and...

    $2,292.54
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  • These thermostats are available with fixed or adjustable differential.The various control ranges cover a broad range of temperature applications with a minimum number of models.On request a built-in high or low limit stop is possible and can be adjusted quickly and easily in the field. All models have a universal way of adjustment. For this purpose a knob and sealing cap are enclosed.All are equiped with IP30 enclosure.20/80F, 6' CAP, SPDT, HAZ LOC, 3/8 X 5 BULB

    Johnson Controls

    A19AUC-2C

    These thermostats are available with fixed or adjustable differential.The various control ranges cover a broad range of temperature applications with a minimum number of models.On request a built-in...

    $686.90
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  • These thermostats are available with fixed or adjustable differential.The various control ranges cover a broad range of temperature applications with a minimum number of models.On request a built-in high or low limit stop is possible and can be adjusted quickly and easily in the field. All models have a universal way of adjustment. For this purpose a knob and sealing cap are enclosed.All are equiped with IP30 enclosure.45/85F, DIFF 20 - 60 ADJ,6' CAP, SPDT, NEMA 1,19/64 X 3-1/8 BULB 1;

    Johnson Controls

    A19ZBC-2C

    These thermostats are available with fixed or adjustable differential.The various control ranges cover a broad range of temperature applications with a minimum number of models.On request a built-in...

    $360.00
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  • The VFD68 Variable Frequency Drive provides three-phase motor speed control in a variety of HVAC/R applications. The VFD68 drive is designed primarily for condenser fan speed control on HVAC and refrigeration condensing units, but can also be set up to control a variety of pumps, blowers and fans. The VFD68 drive accepts an input signal from P499 electronic pressure transducer, or other devices that provide a 0 to 5 VDC, 0 to 10 VDC, or 4 to 20 mA signal. The application-specific design of the VFD68 drive provides a simple interface, which makes the drive easy to understand and operate. You can quickly and easily reconfigure the VFD68 drive to control variable speed pumps in cooling and heating applications, or to control variable speed supply fans in VAV applications. The VFD68 drive is an RS485, RTU-compliant ModBus slave device and can be integrated into a ModBus network.3 HP (2.2KW), 10 AMP, 230 VAC

    Johnson Controls

    VFD68BHG-2C

    The VFD68 Variable Frequency Drive provides three-phase motor speed control in a variety of HVAC/R applications. The VFD68 drive is designed primarily for condenser fan speed control on HVAC and...

    $1,508.14
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  • The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units, heat pumps, small water chillers, ice cube machines and other applications where a semi fixed setting is acceptable or required and where mounting space is limited. The P20 series includes auto reset as well as manual reset models and is factory set. A special setting tool is available while also field (screwdriver) adjustable models can be chosen.100/425# ADJ,36 CAP, SPDT, 1HP,ENCL-OPEN

    Johnson Controls

    P20EB-2C

    The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units,...

    $112.67
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  • This differential pressure switch is used to sense pressure/air flow in ducts.DIFF AIR PRESSURE SWITCH;SPDT, .05/5'WC, ADJ. SETPOINT, W/SCALE U

    Johnson Controls

    P32AC-2C

    This differential pressure switch is used to sense pressure/air flow in ducts.DIFF AIR PRESSURE SWITCH;SPDT, .05/5'WC, ADJ. SETPOINT, W/SCALE U

    $129.89
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  • These thermostats are available with fixed or adjustable differential.The various control ranges cover a broad range of temperature applications with a minimum number of models.On request a built-in high or low limit stop is possible and can be adjusted quickly and easily in the field. All models have a universal way of adjustment. For this purpose a knob and sealing cap are enclosed.All are equiped with IP30 enclosure.6' CAP, SPDT, NEMA 1,3/8 X 5 BULB 30/110 F 1 DIFF. 2+/-1.5F FIXED;

    Johnson Controls

    A19AAF-2C

    These thermostats are available with fixed or adjustable differential.The various control ranges cover a broad range of temperature applications with a minimum number of models.On request a built-in...

    $160.97
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  • The VFD68 Variable Frequency Drive provides three-phase motor speed control in a variety of HVAC/R applications. The VFD68 drive is designed primarily for condenser fan speed control on HVAC and refrigeration condensing units, but can also be set up to control a variety of pumps, blowers and fans. The VFD68 drive accepts an input signal from P499 electronic pressure transducer, or other devices that provide a 0 to 5 VDC, 0 to 10 VDC, or 4 to 20 mA signal. The application-specific design of the VFD68 drive provides a simple interface, which makes the drive easy to understand and operate. You can quickly and easily reconfigure the VFD68 drive to control variable speed pumps in cooling and heating applications, or to control variable speed supply fans in VAV applications. The VFD68 drive is an RS485, RTU-compliant ModBus slave device and can be integrated into a ModBus network.10 HP (7.5KW), 16 AMP, 460 VAC

    Johnson Controls

    VFD68CLL-2C

    The VFD68 Variable Frequency Drive provides three-phase motor speed control in a variety of HVAC/R applications. The VFD68 drive is designed primarily for condenser fan speed control on HVAC and...
    $1,837.05
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  • Controls are compact with fixed differential per stage and (on most models) adjustable differential between stages. Liquid filled element provides wide range, constant differential over whole range and no influence from barometric pressure.Since the bulb contains the major portion of the total fill the thermostat may by considered as cross-ambient, capillary and cup temperature variations affect the operating point only slightly due to the small amount of fill they contain.For quantity orders it is possible to have the below stated optional constructions:- Without case and cover for panel mounting- Close differential per stage- Different capillary lengthsAll standard IP30 enclosure models have a universal way of adjustment. For this purpose a knob and sealing cap are enclosed.TEMPERATURE CONTROL 30/110F (-1/43C) ELEM STYLE 3BUL COILED

    Johnson Controls

    A28PA-2C

    Controls are compact with fixed differential per stage and (on most models) adjustable differential between stages. Liquid filled element provides wide range, constant differential over whole range...

    $449.82
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of 982 items