JVM JVA 248-1800 (1200) technology data

About this manual

This document provides technical data and maintenance instructions for the JVM JVA 248-1 12 unbalance vibrator. It covers dimensional requirements, mechanical properties such as synchronous speed and torque, and electrical ratings including nominal power and current.

The manual details assembly and maintenance procedures, specifying fastening thread sizes (M30), grease types (Multis Complex EP2), and re-lubrication intervals. It also lists environmental limits for surface temperature (-20°C to +40°C) and protection class IP 65. This manual is written in German.

What's inside

• Ambient Temperature
• Dimensions
• Electrical Data
• Fastening
• Grease Filling
• Mechanical Data
• Noise Level
• Protection Class
• Synchronous Speed
• Torque

Specifications

Frequently asked questions

What is the re-lubrication interval?

The first re-greasing should be done with double the quantity of grease.

What is the maximum surface temperature of the JVA 248-1 12?

The maximum surface temperature for this unbalance vibrator is 120°C.

What ambient temperature range does the JVA 248-1 12 operate in?

This unit operates within an ambient temperature range of -20° to +40°C.

How much grease is required for the bearing re-lubrication?

The first re-greasing requires double the quantity of grease, totaling 60g per bearing.