G500-H + M550-U Helical Gearmotor
Compact drive package combining an IE5 M550-U motor and a G500-H helical gearbox: 0.37 … 11 kW, 4 … 3000 Nm and ratios up to i = 3240.
Specifications
- Gearbox
- G500-H helical
- Motor
- M550-U (IE5)
- Efficiency class
- IE5 (IEC TS 60034-30-2), Grade 2 (GB 30253-2024)
- Starting torque
- Up to 250% from standstill
- Compatible inverters
- i510/i550 cabinet, i550 protec, i550/i650 motec (sensorless)
- Version
- 2-, 3- and 4-stage
The G500-H + M550-U pairs Lenze's IE5 M550-U motor with a G500-H helical gearbox to form a compact drive package. With IE5 efficiency according to IEC TS 60034-30-2 it is already prepared for upcoming drive efficiency regulations, and it takes up less space than an IE3 solution for the same task.
The package is optimized for sensorless operation with the i510/i550 cabinet, i550 protec and i550/i650 motec inverters and delivers up to 250% starting torque from standstill. Thanks to a market-oriented modular system the drives can be deployed worldwide and hold most common approvals, while the high efficiency class makes it easier to qualify for regional energy-efficiency incentives.
The G500-H helical gearbox is a robust, compact axial design that withstands high radial loads and offers finely graded ratios with low backlash. Available in 2-, 3- and 4-stage versions, the series covers 0.37 … 11 kW and 4 … 3000 Nm, with ratios up to i = 3240.
Features
IE5 efficiency class
IE5 to IEC TS 60034-30-2 and Grade 2 to GB 30253-2024 keeps the drive ready for future efficiency regulations.
Up to 250% starting torque
High breakaway torque from standstill is available even in sensorless operation.
More compact than IE3
It needs less installation space than an IE3 drive solution for the same task.
Broad inverter compatibility
It is optimized for sensorless operation with i510/i550 cabinet, i550 protec and i550/i650 motec inverters.
Robust helical gearbox
High radial load capacity, low backlash and closely stepped ratios up to i = 3240 are provided.
Applications
- Belt and roller conveyors
- Warehouse and airport logistics
- Packaging and filling machines
- Food and beverage process lines
- Energy-efficiency retrofits of existing plants
Technical Data
| Parameter | Value |
|---|---|
| Power | 0.37 … 11 kW |
| Torque | 4 … 3000 Nm |
| Max. ratio | i = 3240 |
| Version | 2-, 3- and 4-stage |
Get a quote for this product
Our engineering team will get back to you shortly.