1 About this documentation
This documentation is valid for valve amplifier VT-MSPA2-2X/A5/1A5/000 from
This documentation is intended for fitters, operators, service technicians, system
operators and machine manufacturers.
This documentation contains important information on the safe and appropriate
installation, transport, commissioning, operation, use, maintenance, and removal
of the product.
▶ Read this documentation thoroughly, especially Chapter 2 "Safety instructions"
▶ The product must not be commissioned until you have been provided with the
Table 1: Required and supplementary documentation
Valve amplifier for proportional valves without electrical position
feedback, maximum current limitation 1.5 A, type VT-MSPA2-2X/
In order that this documentation allows you to work directly and safely with your
product, standardized safety notes, symbols, terms, and abbreviations are used.
For a better understanding, they are explained in the following sections.
In this documentation, safety instructions precede a sequence of activities
whenever there is a risk of personal injury or damage to equipment. The hazard
avoidance measures described must be observed.
Safety instructions are structured as follows:
Type and source of danger!
Consequences in case of non-compliance
▶ Hazard avoidance measures
• Warning symbol: draws attention to a hazard
• Signal word: identifies the degree of hazard
About this documentation | Valve amplifier VT-MSPA2-2X
VALIDITY OF THE DOCUMENTATION
and Chapter 3 "General notes on damage to property and damage to the
product", before working with the product.
REQUIRED AND SUPPLEMENTARY DOCUMENTATION
documentation marked with the book symbol
observed it. The documentations can be found on the product site or at www.
REPRESENTATION OF INFORMATION
RE 30232-02-B, Edition 02.2021, Bosch Rexroth AG
and you have understood and