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PLG42S

PLG42S_Pittman_Gearbox
PLG42S Gear
The PLG42S is a 42 mm planetary gearbox suitable for servo applications where DC Servo brush or BLDC motor technology is specified. The PLG42S provides excellent efficiency in a compact and industry compatible output configuration.

Features:
  • Maximum Load torque up to 14 Nm
  • All steel gearing for high torque capacity
  • Dual ball bearings on output shaft
  • High efficiency

Compatible Motors:
DC040B
DC054B
EC042B
EC044A
EC057C
ES040A
ES050A

PLEASE NOTE:  Gearboxes are configured to be integrated directly with PITTMAN motors. Gearboxes are not sold separately.

  • Specifications +



    GEAR DATA UNITS PLG42S PLG42S PLG42S PLG42S PLG42S PLG42S PLG42S
    4:1 8:1 16:1 25:1 32:1 50:1 64:1
    Maximum Load Nm 3.5 3.5 6 6 6 6 6
    oz-in 496 496 850 850 850 850 850
    Weight (Mass) g 270 270 370 370 370 370 370
    oz 9.52 9.52 13.1 13.1 13.1 13.1 13.1
    Length (LG) mm 47.6 47.6 59.4 59.4 59.4 59.4 59.4
    in 1.87 1.87 2.34 2.34 2.34 2.34 2.34
    Stages - 1 1 2 2 2 2 2
    Ratio - 4/1 8/1 16/1 25/1 32/1 50/1 64/1
    Efficiency - 0.90 0.90 0.81 0.81 0.81 0.73 0.73
    Shaft Rotation - CW CW CW CW CW CW CW
    GEAR DATA UNITS PLG42S PLG42S PLG42S PLG42S PLG42S PLG42S PLG42S
    100:1 128:1 156:1 200:1 256:1 400:1 512:1
    Maximum Load Nm 14 14 14 14 14 14 14
    oz-in 1983 1983 1983 1983 1983 1983 1983
    Weight (Mass) g 880 880 880 880 880 880 880
    oz 31.0 31.0 31.0 31.0 31.0 31.0 31.0
    Length (LG) mm 71.2 71.2 71.2 71.2 71.2 71.2 71.2
    in 2.80 2.80 2.80 2.80 2.80 2.80 2.80
    Stages - 3 3 3 3 3 3 3
    Ratio - 100/1 128/1 156.25/1 200/1 256/1 400/1 512/1
    Efficiency - 0.73 0.73 0.73 0.73 0.73 0.73 0.73
    Shaft Rotation - CW CW CW CW CW CW CW

  • Dimensional Drawings +





    Combined Length
    PLG42S Gearmotor
    Motor Length LGM mm
    Stage 1 2 3
    DC040B-1 94.0 105.8 117.6
    DC040B-2 103.6 115.4 127.2
    DC040B-3 108.6 120.4 132.2
    DC040B-4 116.3 128.1 139.9
    DC040B-5
    		123.2 135.0 146.8
    DC040B-6 132.8 144.6 156.4
    Combined Length
    PLG42S Gearmotor
    Motor Length LGM mm
    Stage 1 2 3
    DC054B-1 122.6 134.4 146.2
    DC054B-2 129.0 140.8 152.6
    DC054B-3 141.7 153.5 165.3
    DC054B-4 151.2 163.0 174.8
    DC054B-5
    		160.7 172.5 184.3
    DC054B-6 173.4 185.2 197.0
    DC054B-7 192.5 204.3 216.1
    Combined Length
    PLG42S Gearmotor
    Motor Length LGM mm
    Stage 1 2 3
    EC042B-1 99.8 111.6 123.4
    EC042B-2 119.8 131.6 143.4
    EC042B-3 139.8 151.6 163.4
    Combined Length
    PLG42S Gearmotor
    Motor Length LGM mm
    Stage 1 2 3
    EC044A-1 100.3 112.1 123.9
    EC044A-2 113.0 124.8 136.6
    EC044A-3 125.7 137.5 149.3
    Combined Length
    PLG42S Gearmotor
    Motor Length LGM mm
    Stage 1 2 3
    EC057C-1 86.5 98.3 110.1
    EC057C-2 97.9 109.7 121.5
    EC057C-3 110.6 122.4 134.2
    EC057C-4 123.3 135.1 146.9
    Combined Length
    PLG42S Gearmotor
    Motor Length LGM mm
    Stage 1 2 3
    ES040A-1 115.0 126.8 138.6
    ES040A-2 122.7 134.5 146.3
    ES040A-3 130.3 142.1 153.9
    Combined Length
    PLG42S Gearmotor
    Motor Length LGM mm
    Stage 1 2 3
    ES050A-1 128.0 139.8 151.6
    ES050A-2 140.7 152.5 164.3
    ES050A-3 153.4 165.2 177.0