ACM Titan 240/76 E Central Motor Kit for Rolling Garage Door
Central roller shutter motor, ACM Titan 240/76 E, suitable for roller shutters with spring drums. Includes 2010 control unit and internal disengagement with cable.
Depending on your needs, you can add 1 to 5 remote controls and wired or reflective photocells.
Motor characteristics:
- For maximum roller shutter curtain weight of 180kg. (with drum diameter 240mm)
- For maximum roller shutter height of 6.00m.
- Non-reversible mechanism
- Includes cable and disengagement device (pine cone)
- Single-phase motor (230 VAC)
- Shaft diameter: 76mm
- Drum diameter: 240mm
- Motor absorbed power: 630 W
- Motor thermal protection: 160 °C
- Power supply current intensity: 2.7Α
- Engine speed: 1400 rpm
- Country of origin: Italy
- The drum and motor body are made of die-cast aluminum.
- The bearing and gears are made of steel.
- The drum is mounted on bearings.
- The motor shaft is mounted on double bearings.
- The motor is asynchronous, 4-pole and has a rotation speed of 1400 rpm
- Features Class B insulation
- The open and closed position limit switches have easy adjustment.
- Connection cable required: 4×1 mm²
- The integrated electromagnetic brake is disengaged with the cable.
To order this product, call us at 210.555.0632 or buy it online from our e-shop.
Dimensions and Description of ACM Titan 240/76 E mechanism
The central roller shutter mechanism ACM Titan 240/76 E is suitable for a Φ60 shaft and can be installed on roller shutters with a maximum height of 6.0m and a maximum weight of 180Kg. It has a cable for disengagement and manual operation and is suitable for all roller shutters with springs with outer dimensions Φ200 mm or with an adapter with Φ220mm.
Installation of ACM Titan 240/76 E roller shutter mechanism
- We create a hole at a distance of 5cm from the center of the shaft as shown in the diagram above.
- We unscrew the M10 screws from the motor drum.
- Then, with a 6mm Allen key, we unscrew the two halves (top and bottom) of the motor drum.
- We remove the plastic strip which is the bearing of the mechanism's drum. The plastic strip must be removed carefully so as not to collect dirt, but the grease must remain.
- We unscrew the 4 M8 screws with a 6mm Allen key. Then we remove the 2 halves of the motor body.
- Optionally, if required, we install the plastic adapter for the shaft diameter based on the existing Φ10 hole.
- We reinstall the two halves of the mechanism with the 4 M8 screws, which surround the shaft.
- We insert the M10 screw into the Φ10 hole we drilled initially, using a 17 mm wrench. This screw has a hexagonal head and no nut. It passes through the shaft to prevent the motor from moving independently of the shaft.
- We carefully place the bearing (plastic strip) back in its position.
- We reinstall the two halves of the mechanism's drum with the 2 M8 screws using a 6mm Allen key.
- We install the other M10 screw (which has a nut) and tighten it to secure the motor. We use a 17 mm wrench. Then we tighten the "lock nut" to secure the connection.
- Optionally, if required, we install the plastic adapter for the drum diameter.
- We turn the motor to manual operation, holding the disengagement cable. We manually turn the drum for one full rotation, in the direction the shutter closes.
- We secure the upper part of the roller shutter curtain (the last slat) to the motor drum. This is achieved by screwing the corresponding M10 screw (C) along with its washer, into the thread of the upper half of the motor drum using a 17 mm wrench. If the motor's position does not allow it, we pull the motor cable to bring it to the correct position. (If the curtain has a special piece for its connection to the motor, we use that and do not drill a hole in the last slat of the roller shutter).
- We drill the shaft in two places. The two holes are Φ12mm, one for the disengagement cable in case of power failure for manual operation of the roller shutter and one for the motor's power cable. These holes must be smoothed to avoid damaging the manual operation cable or the power cable.
- Through the first Φ12mm hole we created, we pass the motor's power cable. The cable must be secured so that it is not damaged during the roller shutter's movement. The cable exits from the end of the shaft to be connected. The cable can exit to the right or left of the shaft, whichever is convenient during installation. We connect the cable (to the 3 contacts of the terminal block and to the motor body).
- In the second hole, we place the motor's release cable. The cable must be secured so that it is not damaged during the roller shutter's movement. Also, the manual operation cable should not bend but should have as small angles as possible to function correctly. To thread the cable, the "pine cone" must be removed and reinstalled at the end.
- We check that the motor and the roller shutter are correctly connected. We also check that the motor does not allow the roller shutter to move if we have not disengaged the manual operation. If this is not the case, we check the connection of the wire rope to the motor and the path of the wire rope to ensure it does not have sharp angles and bends.
- We adjust the limit switch for the closed position of the roller shutter. We close the roller shutter. If the drum is on the left (as we look at it), we turn the plastic nut (Q1) until it presses the limit switch (1), at which point it will make a slight "click". We have now set the fully closed position of the roller shutter.
- We adjust the limit switch for the open position of the roller shutter. We turn the plastic nut and raise the roller shutter electrically, and we pay attention to when it will press limit switch 2 to stop the roller shutter's movement. It is advisable to perform this process hesitantly and in small steps. It is better to make a few more attempts and reach the correct position than to overshoot it by taking large steps. We must be alert to stop the roller shutter's movement ourselves in case the limit switch does not stop it.
The motor is connected to the curtain as shown in the diagram below. If required, then the adapter is installed.
The limit switches cut off the power supply to the mechanism when the roller shutter's travel is completed in the fully open or fully closed position. The limit switches are activated by a black plastic carrier that moves right or left during the roller shutter's movement. The open and closed positions are adjusted by the plastic nuts on the carrier. Depending on the mechanism's placement (whether the drum is on the left or right), it is determined which is the open position switch and which is the closed position switch, respectively. The diagram below analyzes the two ways of installing the mechanism:
