Drive solutions

AS-i makes full use of all its strengths in material handling technology. The motor modules for roller drives from Bihl+Wiedemann allow 24V motors to be controlled directly through AS-i without the need for an additional control device. The speed of any driven roller can be varied from a central location. Our modules also make it possible to make use of the braking energy of the rollers in the system. Inputs on the modules are used to read in signals from sensors installed along the conveyor line.

In addition to motor modules for roller drives, Bihl+Wiedemann also provides drive solutions for remotely controlling AC motors (with or without frequency inverters) – an essential prerequisite for implementing new system structures.

System description

BWU1647 | Cylindrical AS-i Actuator 1I/3O

AB slave (up to 62 slaves)

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BWU2038 | AS-i Slave for SEW frequency inverters

With M12 sockets, protection category IP65
The substructure module is not included in the scope of delivery.

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BWU2437 | AS-i 3.0 Motor Modules

4I/4O Module for MOVI-SWITCH
The substructure module is not included in the scope of delivery.

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BWU2767 | Digital module AS-i, IP67, M12

4I/2O Module suitable for MOVI-SWITCH
The substructure module is not included in the scope of delivery.

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BWU2398 | AS-i 3.0 Motor Modules for 2 Roller Drives

Speed setting of AS-i parameter, for each two Interroll motors EC200 or EC300 and Rollex (Roller Drives type 840).

The motor module is designed to supply the 24V directly to the motor. At high currents or surges as they occur for example at braking, the module will not be damaged. The cable protection should be realized outside the motor module with additional measures.

The substructure module is not included in the scope of delivery.

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BWU2575 | AS-i 3.0 Motor Modules for 2 Roller Drives

Speed setting of AS-i parameter, for each two Interroll motors EC310.

The motor module is designed to supply the 24V directly to the motor. At high currents or surges as they occur for example at braking, the module will not be damaged. The cable protection should be realized outside the motor module with additional measures.

The substructure module is not included in the scope of delivery.

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BWU2765 | AS-i 3.0 Motor Modules for 2 Roller Drives

AS-i 3.0 4I/4O module for two two Interroll motors EC310.

In the motor module UL approved fuses are placed before each of the motor supply connections. A short circuit in the motor causes this fuse to blow, protecting the connection cable between the module and motor. After blowing the fuse the module is no longer functional and needs to be replaced. The characteristics of the fuse must be checked against the motor data before using the module.

The protection circuit in the module allows a very simple protection of the motor cables. The fuse for the cable protection is a slow-blow one; without short circuit the robust behavior of the module remains.

The substructure module is not included in the scope of delivery.

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BWU2715 | AS-i 3.0 Motor Modules for 2 Roller Drives

Speed setting of AS-i parameter, for each two Itoh Denki Motors Serie 50XE/XP.

In the motor module UL approved fuses are placed before each of the motor supply connections. A short circuit in the motor causes this fuse to blow, protecting the connection cable between the module and motor. After blowing the fuse the module is no longer functional and needs to be replaced. The characteristics of the fuse must be checked against the motor data before using the module.

The protection circuit in the module allows a very simple protection of the motor cables. The fuse for the cable protection is a slow-blow one; without shortcut the robust behavior of the module remains.

The substructure module is not included in the scope of delivery.

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BWU2478 | AS-i 3.0 Motor module for two motors

AS-i module for two motors e.g. Interroll (EC200, EC300 or EC310) or
Itoh Denki Serie 50XE/XP - POWER MOLLER® BRUSHLESS 24V DC.

The motor module is designed to supply the 24V directly to the motor. At high currents or surges as they occur for example at braking, the module will not be damaged. The cable protection should be realized outside the motor module with additional measures.

The substructure module is not included in the scope of delivery.

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BWU2766 | AS-i 3.0 Motor Modules for two motors

AS-i module for two motors, e.g. Interroll (EC200, EC300 or EC310) or
Itoh Denki series 50XE/XP - POWER MOLLER® BRUSHLESS 24VDC.

In the motor module UL approved fuses are placed before each of the motor supply connections. A short circuit in the motor causes this fuse to blow, protecting the connection cable between the module and motor. After blowing the fuse the module is no longer functional and needs to be replaced. The characteristics of the fuse must be checked against the motor data before using the module.

The protection circuit in the module allows a very simple protection of the motor cables. The fuse for the cable protection is a slow-blow one; without shortcut the robust behavior of the module remains.

The substructure module is not included in the scope of delivery.

» show product details