PRECISION DRIVE
PLF028 Standard Planetary Gearbox
Review the ANDANTEX PLF028 Standard Planetary Gearbox: product specifications, available engineering resources and selection information for your application.
PLF028 Standard Planetary Gearbox
Review the ANDANTEX PLF028 Standard Planetary Gearbox: product specifications, available engineering resources and selection information for your application.
Key Technical Specifications
| Item | Parameters | Description |
|---|---|---|
| Product Series | PLF Square-Flange Spur Gearbox | Standard Planetary Gearbox |
| Specifications / Frame Size | 28 | Model Specifications |
| Example Model | PLF028 L1 H / L2 H | H and X Are Different Structures, Drawings Are Managed Separately |
| Gear Ratio | L1：3/4/5/7/10；L2：12/15/16/20/25/28/30/35/40/50/70/100 | H Structure Drawing: L2 of 12, 15 As an Alternative; If the Original Table States "/", Do Not Recommend This Size as Having a Confirmed Rated Torque |
| Rated Output Torque | 3–9 Nm( Only H Ratios Specified in the Drawing) | H Structure: L1 4=9, 5=8.5, 7=5, 10=3; 3 Not Specified; L2 16/20/28/40=9, 25/35/50=8.5, 70=5, 12/15/30/100 Not Specified; X Verify the Structure Separately |
| Backlash | H Structure L1 ≤12 arcmin; L2 ≤15 arcmin | X Check the Structure against Its Original Drawing; L2-X Technical Specifications and H Differ Significantly from the Drawing, Not Used as General Specifications |
| Maximum Input Speed | H Structure 6000 rpm | H Structure L1/L2 Original Drawing; L2-X of 8000 rpm Separate Technical Review Required |
| Rated Input Speed | H Structure 3000 rpm | L1-X Also Marked on the Original Drawing 3000 rpm; L2-X Values Differ, Technical Review Pending |
| Efficiency | H Structure L1 96%; L2 94% | Use the Original Drawing for the Structure & Stage Count |
| Operating Temperature | H Structure L1 -15℃～+90℃; L2 -10℃～+90℃ | L1 and L2 Values Differ between Drawings |
| Maximum Axial Force | H Structure 80 N | L1/L2 H Original Drawing Value; X Verify the Structure Separately |
| Maximum Radial Force | H Structure 150 N | L1/L2 H Original Drawing Value; X Verify the Structure Separately |
| Weight | H Structure L1 0.16 kg; L2 0.25 kg | Only H Original Structure Drawing Value; L2-X Unusual Value, Technical Review Pending |
| IP Rating | H Structure L1 IP65; L2 IP54 | L1-X Original Drawing Label IP65; L2-X Original Drawing Label IP65 But Compared with H Specifications Differ Significantly, Not Included in Shared Model Resources Yet |
| Service Life | H Structure 20000 h | Original L1/L2 H 2D Drawing Annotation |
Unlisted Specifications Are Pending, Confirm for the Specific Configuration.
Specifications / Gear Ratio
L1：3/4/5/7/10；L2：12/15/16/20/25/28/30/35/40/50/70/100
H Structure Drawing: L2 of 12, 15 As an Alternative; If the Original Table States "/", Do Not Recommend This Size as Having a Confirmed Rated Torque
Gear Ratio, Confirm Stages & Interface Using the Required Configuration and Official Drawing.
Find by Interface Dimensions PLF028 Drawings
The Same Model Can Store Separate Servo, Stepper, Custom and Different L1/L2 Configurations; Options Expand Automatically as Engineering Resources Are Published.
Enter Motor Shaft Diameter, Pilot Diameter & Mounting Hole Spacing, Find identical or similar input interfaces across recorded models; Resources Requiring Review Are Clearly Marked.
Match Using Dimensions on the Motor Drawing
Select the Motor Type in Order, Stages, Shaft Diameter, Pilot Diameter & Hole Spacing; Results Are Listed by Interface 2D Drawings and 3D STEP, Missing Files Are Marked as Pending.
PLF028 2D / 3D Engineering Resources
Each Standard Size, Motor Interface & Custom Combination Is Managed Separately 2D Drawing and 3D STEP; 2D Supports Images and PDF.
Check the Model before Downloading, Size & Interface
Use the Current Order Model & Official Engineering Drawing; Custom Input, Outputs & Flanges Require Their Own Resources.
Selection FAQ
PLF028 Can I Order by Model Number Alone?
First confirm the gear ratio, Load, Output Speed, Mounting orientation and motor interface. The same frame size may have different interfaces and configurations.
Drawings and 3D How to Confirm Models?
Find resources on this page or in the Download Center, Confirm the final version against the motor interface and machine mounting dimensions.
What If My Specifications Are Incomplete?
Provide the Motor Model, Load, Target Speed, Required Torque, Cycle Time & Installation Space, Our engineers can help confirm the requirements.
Need a Quote or Engineering Review?
Submit PLF028 Gear Ratio for, Load & Installation Requirements.