SEW P002 Series Planetary Gearbox & Combination Gearmotors
The SEW P002 Series is a highly compact, heavy-duty industrial planetary gear unit engineered to deliver maximum torque density (~24 kNm rated nominal torque) in heavy industrial machinery[cite: 21]. By mounting a P002 planetary stage together with SEW primary gear units—such as Helical-Bevel (PK002 / KF), Helical (PR002 / RF), Parallel Shaft (PF002 / FF), or Helical-Worm (PS002 / SF)—this modular combination achieves extreme gear reduction ratios and flexible spatial installation[cite: 21]. It is widely deployed in apron feeders, rotary thickeners, winches, shredders, and heavy material handling drives[cite: 21].
Technical Specifications
| Model Series | P002 / PK002 / PR002 / PF002 / PS002 (Planetary Combination Units)[cite: 21] |
|---|---|
| Brand / Manufacturer | SEW-Eurodrive[cite: 21] |
| Gear Unit Type | Industrial Planetary Gear Unit (Size 002, Nominal Torque ~24 kNm)[cite: 21] |
| Matched Primary Gearboxes | K77 / K87 (Bevel), R77 / R87 (Helical), F77 / F87 (Parallel), S77 / S87 (Worm)[cite: 21] |
| Matched IE3 DRN Motor Power | 3.0 kW to 22.0 kW (Standard Primary Frame Pairing) |
| Output Speed / Ratio Range | Extreme reduction ratios customizable up to i = 4000+ |
| Mounting & Output Shafts | Solid Shaft with Key/Spline, Hollow Shaft with Shrink Disc, Flange / Foot Mounting[cite: 21] |
Documentation & Resources
SEW P002 Series Combination & Mounting Matrix
Full-range modular selection guide for SEW Size 002 planetary gear units[cite: 21]. Review output options, primary reducer pairings (K, R, F, S series)[cite: 21], and current IE3 DRN motor integration:
| Planetary Combination Execution | Primary Reducer Series | Matched Motor Frame Range | Mechanical Output Shaft Form |
|---|---|---|---|
| PK002 / P002 KF (Right-Angle Bevel) | K77 / K87 Bevel Reducers[cite: 21] | DRN Series (100L4 to 180L4 / 3.0 kW - 22 kW) | Solid Shaft with Key (PIN / PKS) |
| PR002 / P002 RF (Coaxial Helical) | R77 / R87 Helical Reducers[cite: 21] | DRE Series (IE2 High Efficiency) | Splined Solid Shaft (DIN 5480) |
| PF002 / P002 FF (Parallel Shaft) | F77 / F87 Parallel Reducers[cite: 21] | DRS Series (IE1 Standard Efficiency) | Hollow Shaft with Shrink Disc (PHH / PSH) |
| PS002 / P002 SF (Helical-Worm) | S77 / S87 Worm Reducers[cite: 21] | DV / DT Series (Legacy Retrofit Motors) | Splined Hollow Shaft (DIN 5480) |
Legacy Primary Reducer / Motor Retrofit & IE3 DRN Upgrade Guide
Obsolete motor series (DT, DV) installed on P002 compound planetary drives can be directly retrofitted with IE3 Premium Efficiency DRN motors[cite: 21]. Refer to the 1-to-1 replacement map below:
| Legacy Primary Drive Code (Obsolete) | Efficiency Level | Current IE3 Replacement Drive | Rated Power (kW) | Retrofit & Mechanical Compatibility Notes |
|---|---|---|---|---|
| PK002-K77-DV100L4[cite: 21] | IE1 / Standard Efficiency | PK002-K77-DRN100L4 IE3 Upgrade | 3.0 kW - 4.0 kW | Direct 1-to-1 flange match to P002 housing. Lower power consumption. |
| PK002-K77-DV112M4[cite: 21] | IE1 / IE2 Efficiency | PK002-K77-DRN112M4 IE3 Upgrade[cite: 21] | 5.5 kW | Identical mechanical interface to P002 planetary input flange. |
| PK002-K77-DV132S4 / M4[cite: 21] | IE1 / IE2 Efficiency | PK002-K77-DRN132M4 IE3 Upgrade[cite: 21] | 7.5 kW - 9.2 kW | Standard right-angle planetary drive. Check VFD parameter settings. |
| PR002-R77-DV132M4[cite: 21] | IE1 / IE2 Efficiency | PR002-R77-DRN132M4 IE3 Upgrade[cite: 21] | 9.2 kW - 11.0 kW | Coaxial alignment preserved; direct drop-in replacement for PR002. |
| PF002-F77-DV160M4[cite: 21] | IE1 / IE2 Efficiency | PF002-F77-DRN160M4 IE3 Upgrade[cite: 21] | 11.0 kW - 15.0 kW | Full compatibility with SEW F-series primary reduction stage. |
| PK002-K87-DV180M4 / L4[cite: 21] | IE1 / IE2 Efficiency | PK002-K87-DRN180L4 IE3 Upgrade | 18.5 kW - 22.0 kW | Maximum power capacity pairing for P002 primary drive stage. |
Expert Selection & Retrofit Engineering Notes
When retrofitting an existing heavy application featuring an obsolete primary drive motor (DV100, DV112, DV132, DV160, or DV180)[cite: 21], upgrading to an IE3 DRN motor ensures complete dimensional interchangeability while substantially reducing operating thermal stress and energy costs. Simply send us your existing SEW serial number or nameplate code (including options like BE brake, TF thermistor, or backstop), and our engineering team will provide a 100% compliant replacement specification and quotation.
Core Benchmark Model Standard Configurations
- PK002 K57 DRN90L4 (2.2 kW)[cite: 21]
- PK002 K67 DRN100L4 (3.0 kW)[cite: 21]
- PK002 K77 DRN100L4 (3.0 kW)[cite: 21]
- PK002 K77 DRN112M4 (5.5 kW)[cite: 21]
- PK002 K77 DRN132S4 (7.5 kW)[cite: 21]
- PK002 K77 DRN132M4 (9.2 kW)[cite: 21]
- PK002 K77 DRN160M4 (11 kW)[cite: 21]
- PK002 K87 DRN160M4 (11 kW)[cite: 21]
- PK002 K87 DRN180M4 (18.5 kW)[cite: 21]
- PR002 R77 DRN100L4 (3.0 kW)[cite: 21]
- PR002 R77 DRN132M4 (9.2 kW)[cite: 21]
- PR002 R87 DRN160M4 (11 kW)[cite: 21]
- PF002 F77 DRN112M4 (5.5 kW)[cite: 21]
- PF002 F77 DRN132M4 (9.2 kW)[cite: 21]
- PF002 F87 DRN160M4 (11 kW)[cite: 21]
- PS002 S77 DRN112M4 (5.5 kW)[cite: 21]
- PS002 S87 DRN132M4 (9.2 kW)[cite: 21]
- PK002 K77 DV132M4 (DV Replacement)[cite: 21]
- PR002 R77 DV132M4 (DV Replacement)[cite: 21]
- PF002 F77 DV132M4 (DV Replacement)[cite: 21]
