Wiring Diagram Single-Phase Motor; Wiring Diagram Three-Phase Motor - probst SH-3500-B Operating Instructions Manual

5 | Installation

5.4.1 Wiring Diagram Single-Phase Motor

5.4.2 Wiring Diagram Three-Phase Motor

10 / 24
4
Delta connection (low voltage):
Double star connection, multi-voltage
motor with 9 pins (low voltage):
NOTICE
Incorrect direction of rotation.
Risk of damage to the motor!
• Operation in the wrong direction of rotation can destroy the machine in a short time!
Prior to starting-up make sure that the machine is operated in the right direction.
• Determine the intended direction of rotation with the arrow (stuck on or cast).
• 'Bump' the motor.
• Watch the fan wheel of the motor and determine the direction of rotation just before
the fan wheel stops.
If the rotation must be changed:
• Switch any two of the motor phase wires.
5 6
Star connection (high voltage):
Star connection, multi-voltage motor
with 9 pins (high voltage):
0870157201_RA0025-0040F_A0002_IM_en