PLF Standard Planetary Gearboxes

Sort by a specification. Select a model row to view its dimensional drawings and download the matching 2D or 3D file.

Ranges sort by their lowest listed value. The full ratio list is available in each expanded row.

PLF planetary gearbox specifications and configuration drawings

Model ↕	Output flange (mm) ↕	Rated torque (Nm) ↕	Ratio range ↕	Backlash (arcmin) ↕	Rated input (rpm) ↕	Weight (kg) ↕	2D / 3D
PLF028 +	28.6 (H)	3–9 (H)	L1: 3–10; L2: 12–100	H: L1 ≤12 L2 ≤15	H: 3000	H: L1 0.16 L2 0.25	2D (4 files)3D (2 files)
PLF040 +	42	10–16	L1: 3–10; L2: 12–100	L1 ≤8 L2 ≤12	4500 custom L1 4000	L1 0.43 L2 0.65	2D (9 files)3D (9 files)
PLF060 +	60	16–40	L1: 3–10; L2: 12–100	L1 ≤8 L2 ≤12	4000	L1 0.98 L2 1.26	2D (16 files)3D (15 files)
PLF080 +	80 (cast: 81)	L1 56–122 L2 50–122	L1: 3–10; L2: 12–100	L1 ≤8 L2 ≤12	3500	L1 2.3 L2 3.82	2D (2 files)3D (2 files)
PLF090 +	90	56–122	L1: 3–10; L2: 12–100	L1 ≤8 L2 ≤12	3500	L1 3.12 L2 3.82	2D (12 files)3D (12 files)
PLF120 +	120 (cast: 122)	86–210	L1: 3–10; L2: 12–100	L1 ≤8 L2 ≤12	3500	L1 7.08 L2 8.7	2D (23 files)3D (23 files)
PLF160 +	165	210–423	L1: 3–10; L2: 12–100	L1 ≤8 L2 ≤12	3000	L1 15.5 L2 17	2D (7 files)3D (6 files)

Standard-interface / H data shown; ratings vary by stage, ratio and interface. Select the matching drawing for custom configurations.

Selection guide · Motor interface checklist