Nord Drivesystems SK 12 User Manual

Intelligent Drivesystems, Worldwide Services
B1000
Operating and Maintenance Instructions for
Gear Units and Geared Motors
GB
DRIVESYSTEMS
0

Nord Drivesystems SK 12 Specifications

General

Frequency	50/60 Hz
Protection Class	IP 55
Voltage	400 V
Nominal Torque	0.8 Nm
Nominal Speed	1500 rpm

Summary

Notes and Safety Information

Safety and Information Symbols

Explanation of warning and information symbols used in the manual.

Correct Use Guidelines

Safety Information

Critical safety precautions for handling and operating gear units.

Gear Unit Description

Type Designations and Models

Details the various types and naming conventions for NORD gear units.

Understanding the Type Plate

Storage, Preparation, and Installation

Installation Preparation Steps

Gear Unit Installation Guide

Step-by-step instructions for physically mounting gear units.

Fitting Shaft Hubs and Discs

Fitting Push-On Gear Units

Fitting Shrink Discs

Standard Motor Mounting

Procedures for attaching standard electric motors to gear units.

Cooling Coil System Installation

Commissioning Procedures

Oil Level Check Before Operation

Verifying the correct oil level before starting the gear unit.

Automatic Lubricant Dispenser Activation

Operation with Lubricant Cooling

Worm Gear Unit Running-In

Pre-Commissioning Checklist

A final checklist to ensure all steps are completed before commissioning.

Service and Maintenance

Maintenance Interval Schedule

Detailed Maintenance Tasks

Appendix and Reference

Torque Specifications Table

Essential torque values for various screw connections and fasteners.

Troubleshooting Common Faults

Identifies common gear unit malfunctions and their remedies.

Lubricant Selection Guide

Lubricant Quantity Requirements