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    47 Products

    Speed Reducers for Position- and Speed-Control Motors

    Pair these speed reducers with stepper and servo motors in position- and speed-control applications. Helical gears provide exact positioning and smoother travel than our other speed reducers. Attach to a motor to transmit motion parallel to the motor shaft while reducing speed and increasing torque.
    With 1 Output Shaft
    Image of Product. Front orientation. Gear Boxes. Speed Reducers for Position- and Speed-Control Motors.
    IP65 Enclosure Rating—They meet IP65 for protection from washdowns.
    Radial Load Capacity—Radial loads are loads that are perpendicular to the shaft. They’re commonly caused by components attached to shaft, such as pulleys and sprockets.
    Max.
    Output
    Max.
    Input
    Output
    Shaft
    Overall
    Torque
    Speed,
    rpm
    Speed,
    rpm
    Power,
    hp
    For Input
    Shaft Dia.
    Dia.
    Lg.
    Lg.
    Wd.
    Ht.
    Radial Load
    Cap., lb.
    Enclosure
    Rating
    Each
    For NEMA 23 Motor Frames
     
    3:1 Speed Ratio
    240 in·lbf @ 1,750 rpm2,0006,0002.891/4"0.38"1"4 1/2"2 1/2"2 1/2"348IP65
    		64815K41000000000
     
    5:1 Speed Ratio
    345 in·lbf @ 1,750 rpm1,2006,0003.241/4"0.38"1"4 1/2"2 1/2"2 1/2"348IP65
    		64815K4200000000
     
    10:1 Speed Ratio
    265 in·lbf @ 1,750 rpm6006,0001.451/4"0.38"1"4 1/2"2 1/2"2 1/2"348IP65
    		64815K4300000000
     
    20:1 Speed Ratio
    345 in·lbf @ 1,750 rpm3006,0001.081/4"0.38"1"5 3/4"2 1/2"2 1/2"348IP65
    		64815K4400000000
     
    50:1 Speed Ratio
    345 in·lbf @ 1,750 rpm1206,0000.461/4"0.38"1"5 3/4"2 1/2"2 1/2"348IP65
    		64815K4500000000
     
    For NEMA 34 Motor Frames
     
    3:1 Speed Ratio
    743 in·lbf @ 1,750 rpm1,8335,5006.751/2"1/2"1.25"5 1/4"3 1/2"3 1/2"630IP65
    		64815K5100000000
     
    5:1 Speed Ratio
    867 in·lbf @ 1,750 rpm1,1005,5005.731/2"1/2"1.25"5 1/4"3 1/2"3 1/2"630IP65
    		64815K5200000000
     
    10:1 Speed Ratio
    797 in·lbf @ 1,750 rpm5505,5003.041/2"1/2"1.25"5 1/4"3 1/2"3 1/2"630IP65
    		64815K5300000000
     
    20:1 Speed Ratio
    867 in·lbf @ 1,750 rpm2755,5001.971/2"1/2"1.25"7"3 1/2"3 1/2"630IP65
    		64815K5400000000
     
    50:1 Speed Ratio
    867 in·lbf @ 1,750 rpm1105,5000.871/2"1/2"1.25"7"3 1/2"3 1/2"630IP65
    		64815K5500000000
     

    Low Voltage DC Motor Drives

    Image of Product. Front orientation. DC Motor Drives. Low Voltage DC Motor Drives.
    Control the speed of low-voltage permanent-magnet DC motors. These drives accept DC input voltage and supply a variable DC output voltage. Set a minimum and maximum speed and adjust the current limit on these drives. Operate drives manually or remotely with an electrical signal.
    Power, hp (Input Voltage/Output
    Voltage)
    Current,
    amp
    Ht.
    Wd.
    Wire
    Connection
    Mounting Fasteners
    Included
    Mounting Hole
    Dia. (No. of)
    Features
    Certification
    Each
     
    Nonreversing Motor
    1/6 (12V DC/0V DC to 12V DC)
    1/6 to 1/3 (24V DC/0V DC to 24V DC)    		166.9"4.4"Screw TerminalYes0.19" (6)Overload ProtectionC-UL Listed
    		7729K130000000
    3/4 (12V DC/0V DC to 12V DC)
    3/4 to 1 (24V DC/0V DC to 24V DC)    		607.8"6.9"Screw TerminalYes0.19" (6)Overload ProtectionC-UL Listed
    		7729K11000000
     

    Reversing Washdown DC Motor Drives

    Image of Product. Front orientation. DC Motor Drives. Reversing Washdown DC Motor Drives.
    Use these drives with motors that run forward and backward, such as motors for conveyor belts. They have a NEMA 4X rated enclosure to withstand corrosion and washdowns. Use them to convert AC input voltage into DC output voltage and control the speed of permanent-magnet DC motors.
    Power, hp (Input Voltage/Output
    Voltage)
    Current,
    amp
    Ht.
    Wd.
    Wire
    Connection
    Mounting Fasteners
    Included
    Mounting Hole
    Dia. (No. of)
    Features
    Environment
    Enclosure
    Rating
    Certification
    Each
    Single-Phase Input
     
    Reversing Motor
    1/8 to 1 (115V AC/0V DC to 90V DC)
    1/4 to 2 (230V AC/0V DC to 180V DC)    		107.5"5.63"Screw TerminalYes0.19" (4)On/Off SwitchCorrosive, Dusty, Outdoor, Washdown, WetNEMA 4X
    		C-UL Listed, UL Listed
    		7793K640000000
     

    Washdown DC Motor Drives

    Image of Product. Front orientation. DC Motor Drives. Washdown DC Motor Drives.
    A NEMA 4X rated enclosure protects these drives from corrosion and washdowns. They convert AC input voltage into DC output voltage and control the speed of permanent-magnet DC motors.
    Power, hp (Input Voltage/Output
    Voltage)
    Current,
    amp
    Ht.
    Wd.
    Wire
    Connection
    Mounting Fasteners
    Included
    Mounting Hole
    Dia. (No. of)
    Features
    Environment
    Enclosure
    Rating
    Certification
    Each
    Single-Phase Input
     
    Nonreversing Motor
    1/8 to 1 (115V AC/0V DC to 90V DC)
    1/4 to 2 (230V AC/0V DC to 180V DC)    		107.5"5.63"Screw TerminalYes0.19" (4)On/Off SwitchCorrosive, Dusty, Outdoor, Washdown, WetNEMA 4X
    		C-UL Listed, UL Listed
    		7793K630000000
     

    DC Motor Drives

    Image of Product. Front orientation. DC Motor Drives. DC Motor Drives.
    Convert AC input voltage into DC output voltage and control the speed of permanent-magnet DC motors.
    Heat Sinks—A heat sink (sold separately) is required with outputs greater than 5 amps.
    Drives
    Heat Sinks
    Power, hp (Input Voltage/Output
    Voltage)
    Current,
    amp
    Ht.
    Wd.
    Wire
    Connection
    Mounting Fasteners
    Included
    Mounting Hole
    Dia. (No. of)
    Certification
    Each
    Each
    Single-Phase Input
     
    Nonreversing Motor
    1/8 to 1 (115V AC/0V DC to 90V DC)
    1/4 to 2 (230V AC/0V DC to 180V DC)    		103.6"4.3"Screw TerminalYes0.19" (6)C-UL Listed, UL Listed
    		7793K1200000007793K65000000
     

    Enclosed DC Motor Drives

    Image of Product. Front orientation. DC Motor Drives. Enclosed DC Motor Drives.
    Housed in a durable steel enclosure, these drives convert AC input voltage into DC output voltage and control the speed of permanent-magnet DC motors.
    Heat Sinks—A heat sink (sold separately) is required with outputs greater than 5 amps.
    Drives
    Heat Sinks
    Power, hp (Input Voltage/Output
    Voltage)
    Current,
    amp
    Ht.
    Wd.
    Wire
    Connection
    Mounting Fasteners
    Included
    Mounting Hole
    Dia. (No. of)
    Features
    Environment
    Enclosure
    Rating
    Certification
    Each
    Each
    Single-Phase Input
     
    Nonreversing Motor
    1/8 to 1 (115V AC/0V DC to 90V DC)
    1/4 to 2 (230V AC/0V DC to 180V DC)    		108"6"Screw TerminalYes0.19" (3)On/Off SwitchIndoor OnlyNEMA 1
    		C-UL Listed, UL Listed
    		7793K5100000007793K550000000
     

    Open Chassis VFDs

    Image of Product. Front orientation. VFDs. Open Chassis VFDs.
    Vary the speed of three-phase AC motors. Mount these VFDs inside a machine or control cabinet. They’re often used in packaging machines, conveyors, and vacuum equipment. Operate VFDs manually or remotely with an electrical signal.
    Output
    Power,
    hp
    Input Voltage,
    V AC
    Voltage,
    V AC
    Freq.,
    Hz
    Ht.
    Wd.
    Mounting Fasteners
    Included
    Mounting Hole
    Dia. (No. of)
    Features
    Certification
    Each
    Single-Phase Input
     
    Reversing Motor
    1/2115/2302300 to 1203"4.3"Yes0.19" (6)Maximum Speed Setting, Run and Jog Modes, Torque BoostUL Listed
    C-UL Listed
    		6488K210000000
    1115/2302300 to 1204.4"6.9"Yes0.19" (6)Maximum Speed Setting, Run and Jog Modes, Torque BoostUL Listed
    C-UL Listed
    		6488K22000000
     
    Input Adapters
    Image of Product. Front orientation. Voltage Adapters.
    Input adapters allow controls to accept a range of input voltages and current. Mount to the bottom of the control.
    Input Signal
    Each
    0 to 5V DC, 0 to 10V DC, 4 to 20 mA6488K310000000

    Reversing Enclosed DC Motor Drives

    Image of Product. Front orientation. DC Motor Drives. Reversing Enclosed DC Motor Drives.
    Use these drives with motors that run forward and backward, such as motors for conveyor belts. They convert AC input voltage into DC output voltage and control the speed of permanent-magnet DC motors. Housed in a durable steel enclosure.
    Heat Sinks—A heat sink (sold separately) is required with outputs greater than 5 amps.
    Drives
    Heat Sinks
    Power, hp (Input Voltage/Output
    Voltage)
    Current,
    amp
    Ht.
    Wd.
    Wire
    Connection
    Mounting Fasteners
    Included
    Mounting Hole
    Dia. (No. of)
    Features
    Environment
    Enclosure
    Rating
    Certification
    Each
    Each
    Single-Phase Input
     
    Reversing Motor
    1/8 to 1 (115V AC/0V DC to 90V DC)
    1/4 to 2 (230V AC/0V DC to 180V DC)    		108"6"Screw TerminalYes0.19" (3)On/Off SwitchIndoor OnlyNEMA 1
    		C-UL Listed, UL Listed
    		7793K5200000007793K550000000
     

    Washdown VFDs

    Image of Product. Front orientation. VFDs. Washdown VFDs.
    Rated NEMA 4, these VFDs are protected from washdowns. Set them to automatically adjust motor speed. Wire a potentiometer (not included) for remote manual control.
    NEMA 12 Enclosure Rating—Controls rated NEMA 12 also protect against splashes of oil and coolant when used indoors only.
    Output
    Power,
    hp
    Input Voltage,
    V AC
    Current,
    amp
    Voltage,
    V AC
    Freq.,
    Hz
    Input Signal
    Ht.
    Wd.
    Mounting Fasteners
    Included
    Mounting Hole
    Dia. (No. of)
    Features
    Environment
    Enclosure Rating
    Certification
    Each
    Single-Phase Input
     
    Reversing Motor
    1200 to 2404.2200 to 2400 to 1200 to 10V DC, 4 to 20 mA8"6.5"No0.25" (4)—Corrosive, Oily, Outdoor, Washdown, Wet, DustyIP65, NEMA 4, NEMA 12
    		UL Listed
    C-UL Listed
    CE Marked
    		7786K720000000
     
    Single-Phase Input/Three-Phase Input
     
    Reversing Motor
    2200 to 2407200 to 2400 to 5000 to 10V DC, 4 to 20 mA8"6.28"Yes0.2" (4)Thermal Overload ProtectionOutdoor, Washdown, Wet, DustyIP65, NEMA 4
    		UL Listed
    C-UL Listed
    CE Marked
    		7786K39000000
     
    Three-Phase Input
     
    Reversing Motor
    3380 to 4804.3400 to 4800 to 5000 to 10V DC, 4 to 20 mA10.4"6.5"Yes0.2" (4)Thermal Overload ProtectionOutdoor, Washdown, Wet, DustyIP66, NEMA 4
    		UL Listed
    C-UL Listed
    CE Marked
    		7786K36100000000
    3400 to 4804.8400 to 4800 to 5000 to 10V DC, 4 to 20 mA8"6.28"Yes0.2" (4)Thermal Overload ProtectionCorrosive, Outdoor, Washdown, Wet, DustyIP65, NEMA 4
    		UL Listed
    C-UL Listed
    CE Marked
    		7786K3800000000
     

    VFDs

    Image of Product. Front orientation. VFDs. VFDs.
    Set these VFDs to automatically adjust motor speed. Wire a potentiometer (not included) for remote manual control.
    Output
    Power,
    hp
    Input Voltage,
    V AC
    Current,
    amp
    Voltage,
    V AC
    Freq.,
    Hz
    Input Signal
    Ht.
    Wd.
    Mounting Fasteners
    Included
    Mounting Hole
    Dia. (No. of)
    Features
    Environment
    Enclosure
    Rating
    Certification
    Each
    Single-Phase Input
     
    Reversing Motor
    1115/2304.20 to 2300 to 5000 to 10V DC, 4 to 20 mA7.5"3.9"No0.22" (4)—Wet, Indoor OnlyIP31, NEMA 1
    		UL Listed
    C-UL Listed
    CE Marked
    		7786K490000000
    2200 to 2407.32300 to 1200 to 10V DC, 4 to 20 mA7.5"3"Yes0.2" (4)Thermal Overload ProtectionIndoor OnlyIP20, NEMA 1
    		UL Listed
    C-UL Listed
    CE Marked
    		7786K431000000
    3200 to 240100 to 2300 to 5000 to 10V DC, 4 to 20 mA7.9"4"No0.22" (4)—Indoor OnlyIP20, NEMA 1
    		UL Listed
    C-UL Listed
    CE Marked
    		7786K221000000
     
    Single-Phase Input/Three-Phase Input
     
    Reversing Motor
    2200 to 2407.30 to 2300 to 5000 to 10V DC, 4 to 20 mA7.9"4"No0.22" (4)—Indoor OnlyIP20, NEMA 1
    		UL Listed
    C-UL Listed
    CE Marked
    		7786K241000000
     
    Three-Phase Input
     
    Reversing Motor
    1200 to 2404.20 to 2300 to 5000 to 10V DC, 4 to 20 mA7.5"3.9"No0.22" (4)—Wet, Indoor OnlyIP31, NEMA 1
    		UL Listed
    C-UL Listed
    CE Marked
    		7786K47000000
    1400 to 4802.1400 to 4800 to 1200 to 10V DC, 4 to 20 mA7.5"3.89"No0.21" (4)—Wet, Indoor OnlyIP31, NEMA 1
    		UL Listed
    C-UL Listed
    CE Marked
    		7786K27000000
    3200 to 2409.60 to 2300 to 5000 to 10V DC, 4 to 20 mA7.5"3.9"No0.22" (4)—Wet, Indoor OnlyIP31, NEMA 1
    		UL Listed
    C-UL Listed
    CE Marked
    		7786K48000000
    5200 to 24018200 to 2400 to 5000 to 10V DC, 4 to 20 mA10.75"5.08"No0.24" (4)Thermal Overload ProtectionIndoor Only—UL Listed
    C-UL Listed
    CE Marked
    		7786K2600000000
    5400 to 4808.2400 to 4800 to 5000 to 10V DC, 4 to 20 mA7.5"3.9"No0.22" (4)—Wet, Indoor OnlyIP31, NEMA 1
    		UL Listed
    C-UL Listed
    CE Marked
    		7786K46000000
     

    DIN-Rail Mount VFDs

    Image of Product. Front orientation. VFDs. DIN-Rail Mount VFDs.
    Mount these VFDs to DIN rail inside a control panel. Set them to automatically adjust motor speed. Wire a potentiometer (not included) for remote manual control.
    Output
    Power,
    hp
    Input Voltage,
    V AC
    Current,
    amp
    Voltage,
    V AC
    Freq.,
    Hz
    Input Signal
    Ht.
    Wd.
    For DIN
    Rail Ht., mm
    Mounting Fasteners
    Included
    Mounting Hole
    Dia. (No. of)
    Features
    Certification
    Each
    Single-Phase Input
     
    Reversing Motor
    1/2100 to 12031150 to 4000 to 10V DC, 4 to 20 mA5.98"2.83"35No0.2" (2)Thermal Overload ProtectionUL Listed
    C-UL Listed
    CE Marked
    		7786K6510000000
    1100 to 1204.81150 to 4000 to 10V DC, 4 to 20 mA8.66"4.29"35No0.22" (2)Thermal Overload ProtectionUL Listed
    C-UL Listed
    CE Marked
    		7786K652000000
    1200 to 2404.82300 to 4000 to 10V DC, 4 to 20 mA5.98"2.83"35No0.2" (2)Thermal Overload ProtectionUL Listed
    C-UL Listed
    CE Marked
    		7786K658000000
    2200 to 2407.82300 to 4000 to 10V DC, 4 to 20 mA8.66"4.29"35No0.2" (2)Thermal Overload ProtectionUL Listed
    C-UL Listed
    CE Marked
    		7786K655000000
    3200 to 240112300 to 4000 to 10V DC, 4 to 20 mA8.66"4.29"35No0.22" (2)Thermal Overload ProtectionUL Listed
    C-UL Listed
    CE Marked
    		7786K65600000000
     
    Three-Phase Input
     
    Reversing Motor
    1200 to 2404.82300 to 4000 to 10V DC, 4 to 20 mA5.98"2.83"35No0.2" (2)Thermal Overload ProtectionUL Listed
    C-UL Listed
    CE Marked
    		7786K657000000
    1380 to 4802.24000 to 4000 to 10V DC, 4 to 20 mA5.98"2.83"35No0.2" (2)Thermal Overload ProtectionUL Listed
    C-UL Listed
    CE Marked
    		7786K762000000
    2200 to 2407.82300 to 4000 to 10V DC, 4 to 20 mA5.98"2.83"35No0.2" (2)Thermal Overload ProtectionUL Listed
    C-UL Listed
    CE Marked
    		7786K659000000
    3200 to 240112300 to 4000 to 10V DC, 4 to 20 mA8.66"4.29"35No0.22" (2)Thermal Overload ProtectionUL Listed
    C-UL Listed
    CE Marked
    		7786K761000000
    3380 to 4805.64000 to 4000 to 10V DC, 4 to 20 mA5.98"2.83"35No0.2" (2)Thermal Overload ProtectionUL Listed
    C-UL Listed
    CE Marked
    		7786K763000000
    5380 to 4807.64000 to 4000 to 10V DC, 4 to 20 mA8.66"4.29"35No0.22" (4)Thermal Overload ProtectionUL Listed
    C-UL Listed
    CE Marked
    		7786K764000000
    7 1/2380 to 480124000 to 4000 to 10V DC, 4 to 20 mA8.66"4.29"35No0.22" (2)Thermal Overload ProtectionUL Listed
    C-UL Listed
    CE Marked
    		7786K76500000000
     
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