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VF555 DC Gearmotors - Flat

VF555 Series

The VF-DC555 combines the DC555 motor with a flat VF gearbox. Multiple ratios are listed for its 76.2 × 69.8 × 18 mm gearbox body.

Product Highlights

  • Motor voltages: 12 V, 24 V
  • Listed gear ratios: 36–833:1
  • Gearbox body: 76.2 × 69.8 × 18 mm
  • Output shaft diameter: 8 mm

Customization Available

  • Custom output shaft dimensions and features
  • Motor voltage and winding options
  • Gear ratios
  • Mounting and mechanical integration

Product Specifications

ModelVF555-123000-36KVF555-123000-66KVF555-123000-94KVF555-123000-139KVF555-123000-155KVF555-123000-196KVF555-123000-219KVF555-123000-277KVF555-123000-392KVF555-123000-555KVF555-123000-833KVF555-124500-36KVF555-124500-66KVF555-124500-94KVF555-124500-139KVF555-124500-155KVF555-124500-196KVF555-124500-219KVF555-124500-277KVF555-124500-392KVF555-124500-555KVF555-124500-833KVF555-126000-36KVF555-126000-66KVF555-126000-94KVF555-126000-139KVF555-126000-155KVF555-126000-196KVF555-126000-219KVF555-126000-277KVF555-126000-392KVF555-126000-555KVF555-126000-833KVF555-243000-36KVF555-243000-66KVF555-243000-94KVF555-243000-139KVF555-243000-155KVF555-243000-196KVF555-243000-219KVF555-243000-277KVF555-243000-392KVF555-243000-555KVF555-243000-833KVF555-244500-36KVF555-244500-66KVF555-244500-94KVF555-244500-139KVF555-244500-155KVF555-244500-196KVF555-244500-219KVF555-244500-277KVF555-244500-392KVF555-244500-555KVF555-244500-833KVF555-246000-36KVF555-246000-66KVF555-246000-94KVF555-246000-139KVF555-246000-155KVF555-246000-196KVF555-246000-219KVF555-246000-277KVF555-246000-392KVF555-246000-555KVF555-246000-833K
Gearbox TypeSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - FlatSpur Gearbox - Flat
Series ModelVF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555VF555
Combination Display ModelVF555-123000-36KVF555-123000-66KVF555-123000-94KVF555-123000-139KVF555-123000-155KVF555-123000-196KVF555-123000-219KVF555-123000-277KVF555-123000-392KVF555-123000-555KVF555-123000-833KVF555-124500-36KVF555-124500-66KVF555-124500-94KVF555-124500-139KVF555-124500-155KVF555-124500-196KVF555-124500-219KVF555-124500-277KVF555-124500-392KVF555-124500-555KVF555-124500-833KVF555-126000-36KVF555-126000-66KVF555-126000-94KVF555-126000-139KVF555-126000-155KVF555-126000-196KVF555-126000-219KVF555-126000-277KVF555-126000-392KVF555-126000-555KVF555-126000-833KVF555-243000-36KVF555-243000-66KVF555-243000-94KVF555-243000-139KVF555-243000-155KVF555-243000-196KVF555-243000-219KVF555-243000-277KVF555-243000-392KVF555-243000-555KVF555-243000-833KVF555-244500-36KVF555-244500-66KVF555-244500-94KVF555-244500-139KVF555-244500-155KVF555-244500-196KVF555-244500-219KVF555-244500-277KVF555-244500-392KVF555-244500-555KVF555-244500-833KVF555-246000-36KVF555-246000-66KVF555-246000-94KVF555-246000-139KVF555-246000-155KVF555-246000-196KVF555-246000-219KVF555-246000-277KVF555-246000-392KVF555-246000-555KVF555-246000-833K
Theoretical Assembly Net Weight (kg)0.50.50.50.5090.5090.5090.5090.5090.5150.5150.5150.50.50.50.5090.5090.5090.5090.5090.5150.5150.5150.50.50.50.5090.5090.5090.5090.5090.5150.5150.5150.50.50.50.5090.5090.5090.5090.5090.5150.5150.5150.50.50.50.5090.5090.5090.5090.5090.5150.5150.5150.50.50.50.5090.5090.5090.5090.5090.5150.5150.515
Gearbox Weight (kg)0.270.270.270.2790.2790.2790.2790.2790.2850.2850.2850.270.270.270.2790.2790.2790.2790.2790.2850.2850.2850.270.270.270.2790.2790.2790.2790.2790.2850.2850.2850.270.270.270.2790.2790.2790.2790.2790.2850.2850.2850.270.270.270.2790.2790.2790.2790.2790.2850.2850.2850.270.270.270.2790.2790.2790.2790.2790.2850.2850.285
Measured Assembly Net Weight (kg)——————————————————————————————————————————————————————————————————
Rated Voltage (V)121212121212121212121212121212121212121212121212121212121212121212242424242424242424242424242424242424242424242424242424242424242424
No Load Speed (rpm)8345322219151411854125684832292321161185167916443393127221511783453222191514118541256848322923211611851679164433931272215117
Motor Rated-Point Output Speed (Reference) (rpm)72.2239.3927.6618.7116.7713.2711.879.396.634.683.12109.1459.5341.8028.2725.3520.0517.9414.1810.027.084.72145.6779.4555.7937.7333.8326.7623.9518.9313.389.456.3073.9740.3528.3319.1617.1813.5912.169.616.794.803.20110.5660.3042.3428.6325.6820.3118.1714.3710.157.174.78147.2280.3056.3838.1334.1927.0424.2019.1313.529.556.36
No Load Current (mA)180180180180180180180180180180180280280280280280280280280280280280420420420420420420420420420420420100100100100100100100100100100100140140140140140140140140140140140250250250250250250250250250250250
Rated Current (mA)60060060060060060060060060060060084084084084084084084084084084084013401340134013401340134013401340134013401340240240240240240240240240240240240440440440440440440440440440440440730730730730730730730730730730730
Stall Current (mA)310031003100310031003100310031003100310031005920592059205920592059205920592059205920592093109310931093109310931093109310931093109310193019301930193019301930193019301930193019303340334033403340334033403340334033403340334054505450545054505450545054505450545054505450
Motor Rated-Point Output Torque (Reference) (mN·m)461.32845.751204.551586.001768.562236.372498.803160.584059.875748.038627.22471.63864.651231.471621.441808.082286.342554.643231.214150.595876.478820.00554.101015.841446.801904.972124.242686.143001.353796.234876.386904.0510362.30407.20746.531063.231399.931561.071974.002205.642789.793583.575073.687615.09489.67897.721278.571683.461877.242373.802652.363354.814309.366101.269157.38628.831152.861641.952161.922410.773048.463406.184308.285534.127835.3011760.01
Theoretical Stall Output Torque (Reference) (mN·m)4252.367795.9911103.3814619.5116302.3320614.5623033.6129133.8437423.3552984.5979524.633883.827120.3410141.0913352.4814889.4618827.9621037.3726608.9134180.0048392.6072632.494437.928136.1811587.8915257.4517013.7021514.1024038.7230405.1439056.3755296.6582994.793788.476945.529892.1113024.6514523.8918365.7020520.8625955.6033340.8147204.4670849.214414.728093.6611527.3315177.7116924.7821401.6623913.0830246.2238852.2455007.6482561.025321.899756.8013896.0518296.5420402.6125799.4328826.9236461.4446835.8966311.0299526.27
Motor Rated-Point Output Power (Reference) (W)3.4893.4893.4893.1073.1073.1073.1073.1072.8202.8202.8205.3905.3905.3904.7994.7994.7994.7994.7994.3564.3564.3568.4528.4528.4527.5267.5267.5267.5267.5266.8316.8316.8313.1543.1543.1542.8092.8092.8092.8092.8092.5492.5492.5495.6695.6695.6695.0485.0485.0485.0485.0484.5824.5824.5829.6959.6959.6958.6328.6328.6328.6328.6327.8367.8367.836
Estimated Combination Efficiency (%)52.5652.5652.5646.8046.8046.8046.8046.8042.4842.4842.4852.5652.5652.5646.8046.8046.8046.8046.8042.4842.4842.4852.5652.5652.5646.8046.8046.8046.8046.8042.4842.4842.4852.5652.5652.5646.8046.8046.8046.8046.8042.4842.4842.4852.5652.5652.5646.8046.8046.8046.8046.8042.4842.4842.4852.5652.5652.5646.8046.8046.8046.8046.8042.4842.4842.48
Measured Assembly Efficiency (%)——————————————————————————————————————————————————————————————————
Direction Of RotationCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCWCW/CCW
Motor Diameter (mm)363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636363636
Gearbox Width (mm)69.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.869.8
Gearbox Height (mm)181818181818181818181818181818181818181818181818181818181818181818181818181818181818181818181818181818181818181818181818181818181818
Gearbox Length (mm)76.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.276.2
Component Body Length Sum (Reference) (mm)133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2133.2
Assembly Axial Length (Drawing / Measured) (mm)——————————————————————————————————————————————————————————————————
Output Shaft Diameter (mm)888888888888888888888888888888888888888888888888888888888888888888
Gear Ratio (:1)366694139155196219277392555833366694139155196219277392555833366694139155196219277392555833366694139155196219277392555833366694139155196219277392555833366694139155196219277392555833
Number Of Gear Stages333444445553334444455533344444555333444445553334444455533344444555
Max Continuous Torque (mN·m)980.67980.67980.671961.331961.331961.332942.002942.002942.002942.002942.00980.67980.67980.671961.331961.331961.332942.002942.002942.002942.002942.00980.67980.67980.671961.331961.331961.332942.002942.002942.002942.002942.00980.67980.67980.671961.331961.331961.332942.002942.002942.002942.002942.00980.67980.67980.671961.331961.331961.332942.002942.002942.002942.002942.00980.67980.67980.671961.331961.331961.332942.002942.002942.002942.002942.00
Motor Torque at Gearbox Continuous Limit (Reference) (mN·m)37.3220.3514.2921.7119.4715.4020.6716.3412.728.985.9937.3220.3514.2921.7119.4715.4020.6716.3412.728.985.9937.3220.3514.2921.7119.4715.4020.6716.3412.728.985.9937.3220.3514.2921.7119.4715.4020.6716.3412.728.985.9937.3220.3514.2921.7119.4715.4020.6716.3412.728.985.9937.3220.3514.2921.7119.4715.4020.6716.3412.728.985.99
Gearbox Allowable Intermittent Torque (mN·m)——————————————————————————————————————————————————————————————————
Gearbox Breaking Torque (Destructive Limit) (mN·m)2942.002942.002942.005883.995883.995883.998825.998825.998825.998825.998825.992942.002942.002942.005883.995883.995883.998825.998825.998825.998825.998825.992942.002942.002942.005883.995883.995883.998825.998825.998825.998825.998825.992942.002942.002942.005883.995883.995883.998825.998825.998825.998825.998825.992942.002942.002942.005883.995883.995883.998825.998825.998825.998825.998825.992942.002942.002942.005883.995883.995883.998825.998825.998825.998825.998825.99
Backlash (°)333333333333333333333333333333333333333333333333333333333333333333
Component Temperature Intersection (Reference) (°C)-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65-30 ~ 65
Working Lifespan (hours)600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600
Noise Level @ 30cm (dB)——————————————————————————————————————————————————————————————————