4
Installation
Mechanical installation
Operating instructions – ECDriveS
®
20
4.1.2
Mounting the ECG gearmotor
CAUTION
Sharp edges due to open keyway.
Cuts.
•
Insert the key into the keyway.
•
Pull a protective tubing over the shaft.
4 x M5
19516487947
Proceed as follows:
1. Place the gearmotor onto the carrier plate.
2. Secure the gearmotor with four M5 screws with spring washers as threadlocker.
3. Tighten the screws with a tightening torque of 2.5 – 3.5 Nm.
Permitted mounting positions
In general, only mounting positions M1, M3, M5 and M6 are approved. Contact
SEW‑EURODRIVE when using the ECG gearmotor in mounting position M2 or M4.
4.1.3
Mounting the ECC-DBC binary control
The ECC-DBC binary control must be mounted with its long side in parallel to the con-
veyor belt. The plate of the heat sink of the binary control must be in contact with the
frame of the conveyor belt. Secure the binary control with screws to the frame of the
conveyor belt. Guide the screws through both mounting bores of the binary control as
well as through matching bores drilled in the frame of the conveyor belt.
Observe the following mounting instructions:
•
The metal surface of the heat sink must point to the frame of the conveyor belt.
The heat sink must only be accessible if the binary control has been removed from
the frame of the conveyor belt.
•
The binary control must be installed on a grounded metal surface or must have a
conducting wire that establishes a ground connection to the heat sink of the binary
control.
•
The binary control must be installed in such a way that the operator can easily and
without any hindrance disconnect the current supply connector, the motor con-
nector, and the control signal connector.
•
The binary control must be easily accessible.
28507088/EN – 11/2018
