EV Transmissions
High Ratio Chain Drive
BorgWarner chain drives improve NVH and provide an efficiency advantage over gears in BEV Transmissions.
-
Features
- Proven NVH in OE systems with tuning ability
- Randomization
- Gemini Configuration
- Modularity for various ratios within a fixed distance
- Full Chain Reduction: Balance of NVH and Efficiency
- First Stage Reduction: NVH Improvement and Tuning
- Second Stage Reduction
- Improved Transmission Efficiency
- Proven NVH in OE systems with tuning ability
-
Benefits
- Eliminates thrust loading of conventional Helical Gear
- Easily spans long center distances
- Elimination of Complex Gear Machining/Grinding
Additional Configurations
- Chain Drive and Gear Combinations
- Chain Drive to Planetary
-
Downloads
Features and Benefits
- Single-speed transverse drive transmission
- High-efficiency helical geartrain
- Wide range of gear reduction ratios:
- 6.54, 7.17, 8.28, 8.76, 9.07
- 6.54, 7.17, 8.28, 8.76, 9.07
- Rated input torque: 300 Nm max.
- Optional: 360 Nm max.
- Installation orientation:
- 10 to 90 degrees
- Electronic park pawl actuation
- High speed/low drag design
- Adaptable to a broad range of vehicle and motor applications
- High efficiency (>97 %) for extended drive range
- Shift-by-wire park lock for ease of vehicle integration
Features and Benefits
- Wide range of gear reduction ratios:
- 2.12, 2.68, 3.05, 4.05
- Rated input torque: 350 Nm peak
- Electronic park pawl actuation
- Adaptable motor flange interface
- Adaptable to a broad range of vehicle and motor applications
- High efficiency (>98 %) for extended drive range
- Shift-by-wire park lock for ease of vehicle integration