这些是指不同工作制条件下的、不同连接方式下的最大转速。
1) For continuous duty (with 30% nmax, 60% 2/3 nmax, 10% standstill) for a duty cycle time of 10 min.
2) Bearing version for coupling/belt output.
3) Bearing version for increased maximum speed.
4) Version for increased maximum speed only possible with vibration
magnitude grade SR. The following options are not possible:
• Shaft sealing ring.
5) The following motor versions are required for ZF gearbox mounting
prepared (see Gearboxes for gear selection):
• Types IM B5 or IM B35
• Shaft with fitted key and full-key balancing
6) Only appropriate if the sealing ring is occasionally lubricated with oil spray/mist. A sealing ring is not possible with increased maximum speed.
7) Motors of shaft height 160 and higher require foot support
根据这些选电机具体型式代号。