Lenze B.L.U. Line · source page 32
g500-H210 + m550-H 071/L4
460 V brake helical gearmotor selection at 18.75:1 from Lenze's July 2025 U.S. ordering guide.
Published configuration
Selection record
- Gearbox
- g500-H210
- Motor
- m550-H 071/L4
- Gearbox ratio
- 18.75:1
- Machine connection
- solid shaft
- Electrical / drive connection
- terminal box
- Brake voltage
- 460 V
- Brake torque
- 4 Nm
- Source page
- 32
Verification boundary
What still needs to match
Output geometryConfirm solid-shaft dimensions, keying, foot/centering arrangement, and usable clearances.
DutyCheck required torque, service factor, starts, thermal duty, and actual input speed.
Motor / brake / driveVerify voltage, frequency, brake requirements, i550 variant, communication needs, and control compatibility.
InstallationConfirm mounting position, lubricant requirements, environment, and regulatory constraints.
Nearby published selections
Same gearbox and variant
460 V brake18.75:1 · m550-P 080/M4Source page 32460 V brake18.75:1 · m550-P 090/M4Source page 33460 V brake18.75:1 · m550-P 090/L4Source page 33460 V brake8.571:1 · m550-P 090/M4Source page 33460 V brake8.571:1 · m550-P 090/L4Source page 33460 V brake8.571:1 · m550-P 100/M4Source page 33460 V brake30.357:1 · m550-H 071/M4Source page 32460 V brake30.357:1 · m550-H 071/L4Source page 32