SEW P032 Series Planetary Gearbox & Combination Gearmotors
The SEW P032 Series is a high-capacity heavy industrial planetary gear unit engineered for heavy-duty drive solutions demanding extreme torque capacity (~84 kNm nominal torque) in a space-saving housing layout[cite: 24]. By combining the P032 planetary stage with SEW's standardized primary gear units—including the K-Series (Helical-Bevel), R-Series (Helical), F-Series (Parallel Shaft), and S-Series (Helical-Worm)—this modular drive system delivers massive reduction ratios, outstanding mechanical efficiency, and superior thermal stability[cite: 24]. It is extensively utilized across heavy apron feeders, bucket wheel reclaimers, industrial mixers, heavy shredders, winches, and mining bulk material processing drives[cite: 24].
Technical Specifications
| Model Series | P032 / PK032 / PR032 / PF032 / PS032 (Planetary Combination Units)[cite: 24] |
|---|---|
| Brand / Manufacturer | SEW-Eurodrive[cite: 24] |
| Gear Unit Type | Industrial Planetary Gear Unit (Size 032, Rated Nominal Torque ~84 kNm)[cite: 24] |
| Matched Primary Gearboxes | K87 / K97 / K107 (Bevel), R87 / R97 / R107 (Helical), F87 / F97 / F107 (Parallel), S87 / S97 (Worm)[cite: 24] |
| Matched IE3 DRN Motor Power | 18.5 kW to 45.0 kW (Standard Primary Frame Pairing) |
| Output Speed / Ratio Range | Extreme reduction ratios customizable up to i = 4000+ |
| Mounting & Shaft Options | Solid Shaft with Key/Spline, Hollow Shaft with Shrink Disc, Flange / Foot Mounting[cite: 24] |
Documentation & Resources
SEW P032 Series Combination & Mounting Matrix
Full-range modular selection guide for SEW Size 032 planetary gear units[cite: 24]. Review output options, primary reducer pairings (K, R, F, S series)[cite: 24], and current IE3 DRN motor integration:
| Planetary Combination Execution | Primary Reducer Series | Matched Motor Frame Range | Mechanical Output Shaft Form |
|---|---|---|---|
| PK032 / P032 KF (Right-Angle Bevel) | K87 / K97 / K107 Bevel Reducers[cite: 24] | DRN Series (180M4 to 225M4 / 18.5 kW - 45 kW) | Solid Shaft with Key (PIN / PKS) |
| PR032 / P032 RF (Coaxial Helical) | R87 / R97 / R107 Helical Reducers[cite: 24] | DRE Series (IE2 High Efficiency) | Splined Solid Shaft (DIN 5480) |
| PF032 / P032 FF (Parallel Shaft) | F87 / F97 / F107 Parallel Reducers[cite: 24] | DRS Series (IE1 Standard Efficiency) | Hollow Shaft with Shrink Disc (PHH / PSH) |
| PS032 / P032 SF (Helical-Worm) | S87 / S97 Worm Reducers[cite: 24] | 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 P032 compound planetary drives can be directly retrofitted with IE3 Premium Efficiency DRN motors[cite: 24]. 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 |
|---|---|---|---|---|
| PK032-K87-DV180M4 / L4[cite: 24] | IE1 / Standard Efficiency | PK032-K87-DRN180L4 IE3 Upgrade | 18.5 kW - 22.0 kW | Direct 1-to-1 flange match to P032 housing. Lower power consumption. |
| PK032-K97-DV180L4[cite: 24] | IE1 / IE2 Efficiency | PK032-K97-DRN180L4 IE3 Upgrade[cite: 24] | 22.0 kW | Identical mechanical interface to P032 planetary input flange. |
| PK032-K97-DV200L4[cite: 24] | IE1 / IE2 Efficiency | PK032-K97-DRN200L4 IE3 Upgrade[cite: 24] | 30.0 kW | Standard right-angle planetary drive. Check VFD parameter settings. |
| PR032-R97-DV200L4[cite: 24] | IE1 / IE2 Efficiency | PR032-R97-DRN200L4 IE3 Upgrade[cite: 24] | 30.0 kW | Coaxial alignment preserved; direct drop-in replacement for PR032. |
| PF032-F97-DV200L4[cite: 24] | IE1 / IE2 Efficiency | PF032-F97-DRN200L4 IE3 Upgrade[cite: 24] | 30.0 kW | Full compatibility with SEW F-series primary reduction stage. |
| PK032-K107-DV225M4[cite: 24] | IE1 / IE2 Efficiency | PK032-K107-DRN225M4 IE3 Upgrade[cite: 24] | 45.0 kW | Maximum power capacity pairing for P032 primary drive stage. |
Expert Selection & Retrofit Engineering Notes
When retrofitting an existing heavy application featuring an obsolete primary drive motor (DV180, DV200, or DV225)[cite: 24], 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
- PK032 K87 DRN180M4 (18.5 kW)[cite: 24]
- PK032 K87 DRN180L4 (22 kW)[cite: 24]
- PK032 K97 DRN180M4 (18.5 kW)[cite: 24]
- PK032 K97 DRN180L4 (22 kW)[cite: 24]
- PK032 K97 DRN200L4 (30 kW)[cite: 24]
- PK032 K97 DRN225S4 (37 kW)[cite: 24]
- PK032 K107 DRN200L4 (30 kW)[cite: 24]
- PK032 K107 DRN225S4 (37 kW)[cite: 24]
- PK032 K107 DRN225M4 (45 kW)[cite: 24]
- PR032 R87 DRN180L4 (22 kW)[cite: 24]
- PR032 R97 DRN200L4 (30 kW)[cite: 24]
- PR032 R107 DRN225M4 (45 kW)[cite: 24]
- PF032 F87 DRN180L4 (22 kW)[cite: 24]
- PF032 F97 DRN200L4 (30 kW)[cite: 24]
- PF032 F107 DRN225M4 (45 kW)[cite: 24]
- PS032 S97 DRN180L4 (22 kW)[cite: 24]
- PK032 K97 DV180L4 (DV Replacement)[cite: 24]
- PK032 K97 DV200L4 (DV Replacement)[cite: 24]
- PR032 R97 DV200L4 (DV Replacement)[cite: 24]
- PF032 F97 DV200L4 (DV Replacement)[cite: 24]
