IMO SD1 Series - Appendix E Further Information; Product and Service Inquiries; Feedback of IMO Inverter Manuals; Documents on the Internet

SD1 Series Inverters Reference standards: IEC 61508-1, IEC 61508-2, IEC 61508-3, IEC
61508-4, IEC 62061, ISO 13849-1, and IEC 61800-5-2.
You can enable the safe torque off (STO) function to prevent unexpected startups when the
main power supply of the drive is not switched off. The STO function switches off the drive
output by turning off the drive signals to prevent unexpected startups of the motor (see the
following figure). After the STO function is enabled, you can perform some-time operations
(such as non-electrical cleaning in the lathe industry) and maintain the non-electrical
components of the device without switching off the drive.
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Appendix E Further Information
E.1 Product and Service Inquiries
Please address any inquiries about the product to local IMO offices, quoting the model
designation and serial number in question. Visit www.imopc.com to obtain IMO sales, support,
and service contact information.
E.2 Feedback of IMO Inverter Manuals
Your comments on our manuals are welcome. Go to www.imopc.com, and directly contact
online service personnel or choose Contact Us to obtain contact information.
E.3 Documents on the Internet
You can find manuals and other product documents in PDF format on the Internet. Go to
www.imopc.com and choose Support > Download.