Siemens Class 87 Additional Installation, Operation And Maintenance Instructions

Instructions
January, 2022
Supersedes Issue of
November, 2020
Operation and Maintenance Instructions
for Class 87 and 3RE48 Pump Panels
THESE INSTRUCTIONS DO NOT PURPORT TO COVER ALL DETAILS OR
VARIATIONS IN EQUIPMENT, NOR TO PROVIDE FOR EVERY POSSIBLE
CONTINGENCY TO BE MET IN CONNECTION WITH INSTALLATION,
OPERATION OR MAINTENANCE. SHOULD FURTHER INFORMATION BE
DESIRED OR SHOULD PARTICULAR PROBLEMS ARISE WHICH ARE NOT
COVERED SUFFICIENTLY FOR THE PURCHASER'S PURPOSES. THE MATTER
SHOULD BE REFERRED TO THE LOCAL SIEMENS SALES OFFICE.
Description of Class 87 Pump Panels
Class 87 pump control panels include a Class 14 NEMA rated
contactor, a solid-state overload relay, either a circuit breaker
or fusible disconnect switch, a START push button, a HAND-
STOP-AUTO selector switch, a ground bar and external overload
reset button as standard. These components are mounted in a
NEMA 3R weather resistant enclosure with a gasketed door that
can be easily removed. Sizes 1 through 4 are furnished with
conduit knockouts on the bottom as well as pole mounting
brackets. Size 5 is furnished with mounting legs and size 6 is
base mounted. Factory installed and field accessories
are available.
Siemens Industry, Inc. 3617 Parkway Ln., Peachtree Corners, GA 30092
IMPORTANT
Class 87
THE CONTENTS OF THIS INSTRUCTION MANUAL SHALL NOT BECOME PART
OF OR MODIFY ANY PRIOR OR EXISTING AGREEMENT, COMMITMENT OR
RELATIONSHIP THE SALES CONTRACT CONTAINS THE ENTIRE OBLIGATION
OF SIEMENS. THE WARRANTY CONTAINED IN THE CONTRACT BETWEEN
THE PARTIES IS THE SOLE WARRANTY OF SIEMENS. ANY STATEMENTS
CONTAINED HEREIN DO NOT CREATE NEW WARRANTIES OR MODIFY THE
EXISTING WARRANTY.
Description of Class 3RE48 Pump Panels
3RE48 pump control panels include a 3RT Innovations NEMA
rated magnetic contactor, a solid-state overload relay, either a
circuit breaker or fusible disconnect switch, a START push button,
a HAND-STOP-AUTO selector switch, a ground bar and external
overload reset button as standard. These components are
mounted in a NEMA 3R weather resistant enclosure with a
gasketed door that can be easily removed. Sizes 1 through 4
are furnished with conduit knockouts on the bottom as well as
pole mounting brackets. Field accessories are available.
E87010-A0095-T003-A4-87DU
3RE48
A5E31166437A-004