Siemens SIMOGEAR BA 2330 - Terminal Box

6.6.2 Terminal box
DANGER
Dangerous voltages
Can result in death, physical injury, or damage to property. Observe the following safety
information before connecting up the motor:
• Only quali󹪝ed personnel is permitted to work on the machine.
• Only perform work when the machine is stationary.
• Isolate the machine from the power supply and take measures to prevent it being switched
back on again. The same applies for auxiliary circuits.
• Check that the machine really is in a no-voltage condition.
• If you have loosened terminal blocks, recti󹪝ers and/or similar parts when electrically
connecting the motor, then secure these components back in the terminal box. As shown
in the diagram below.
NOTICE
Electrical connections can loosen
Comply with the tightening torques for cable glands, nuts and screws.
When performing a test run, secure the featherkeys without output elements.
NOTICE
Malfunctions
The terminal box must be sealed so that dust and water cannot enter.
The inside the terminal box must be free of any foreign bodies, dirt or moisture.
Close and seal the terminal box with the original seal and the original cover. Seal cable entries
or plugs using O rings or suitable 󹪞at seals.
Do not damage the terminal box and any functional parts inside the terminal box.
Note
For a standard terminal board with 6terminal studs, the terminal box can be turned
4x90degrees on the terminal base of the stator housing.
The following mounted parts are connected in the terminal box corresponding to the circuit
diagrams provided.
• Brake
• Recti󹪝er
• Microswitch
• Temperature sensor
• Anti-condensation heating
Mounting
6.6Connecting the motor in the terminal box
Motors for mounting onto SIMOGEAR gearboxes
Operating Instructions, 01/2024, A5E53220841A/RS-AA 71