AEM - FRS Transmissions

FRS-MAL and FRS-SGA

The combination of the die-cast aluminium FRS gearbox with a cast aluminium MAL motor or cast iron SGA motor provides a rugged and reliable finished product. After assembly of the two components, all FRS-MAL/SGA geared motors are test run and painted with a final coat of high quality green enamel.

FRS Wormbox	MAL motor
The FRS worm gearboxes, sizes 28 to 70, are manufactured with housings and covers of die-cast aluminium alloy with the body and motor flange one piece. The modular design allows for alternative output covers on both sides. Wormshafts and wormwheels have a right-hand gearing design with a ZK tooth profile, and are designed and verified for 15,000 running hours in accordance with BS 721. Wormshafts are alloy steel, case hardened and profile ground. Wormwheels are of centrifically cast bronze on a cast iron hub. Standard output format is hollow bore. Alternatively, single or double solid output shafts are available (see page 9). FRS wormboxes, sizes 28 to 70, are delivered filled with ISO VG320 grade synthetic long-life oil (no plugs).	The CMG low weight and compact profile MAL range of motors are recognized for their inherent suitability for all geared motor applications. Standard motors are 3 phase, 415 volt, 50 Hz. Motors are manufactured with 'F' class insulation, with windings designed to limit the temperature rise to 80K. The MAL motor has an all cast aluminium construction, and provides a protection rating of IP54 for both motor and terminal box, with increased ratings available on request. Models are standard B5 flange or B14A face mount, 4 pole (1500 rpm) with other motor speeds available upon request.

FRS Wormbox

MAL motor

The FRS worm gearboxes, sizes 28 to 70, are manufactured with housings and covers of die-cast aluminium alloy with the body and motor flange one piece. The modular design allows for alternative output covers on both sides.

Wormshafts and wormwheels have a right-hand gearing design with a ZK tooth profile, and are designed and verified for 15,000 running hours in accordance with BS 721.

Wormshafts are alloy steel, case hardened and profile ground. Wormwheels are of centrifically cast bronze on a cast iron hub.

Standard output format is hollow bore. Alternatively, single or double solid output shafts are available (see page 9).

FRS wormboxes, sizes 28 to 70, are delivered filled with ISO VG320 grade synthetic long-life oil (no plugs).

The CMG low weight and compact profile MAL range of motors are recognized for their inherent suitability for all geared motor applications.

Standard motors are 3 phase, 415 volt, 50 Hz.

Motors are manufactured with 'F' class insulation, with windings designed to limit the temperature rise to 80K.

The MAL motor has an all cast aluminium construction, and provides a protection rating of IP54 for both motor and terminal box, with increased ratings available on request.

Models are standard B5 flange or B14A face mount, 4 pole (1500 rpm) with other motor speeds available upon request.

FRS Wormbox	SGA motor
The FRS worm gearboxes, sizes 85 to 150, are manufactured with housings and covers of cast iron. The modular design allows for alternative input flanges and alternative output covers on both sides. Wormshafts and wormwheels have a right-hand gearing design with a ZK tooth profile, and are designed and verified for 15,000 running hours in accordance with BS 721. Wormshafts are alloy steel, case hardened and profile ground. Wormwheels are of centrifically cast bronze on a cast iron hub. Standard output format is hollow bore. Alternatively, single or double solid output shafts are available. FRS wormboxes, sizes 85 to 150, are delivered filled with ISO VG320 grade mineral oil (with plugs).	The CMG enhanced performance SGA range of motors are recognised for their inherent suitability for all geared motor applications. Standard motors are 3 phase, 415 volt, 50 Hz. Motors are manufactured with 'F' class insulation, with windings designed to limit the temperature rise to 80K. The SGA motor has an all cast iron construction, and provides a protection rating of IP55 for both motor and terminal box. Models are standard B5 flange mount, 4 pole (1500 rpm) with other motor speeds available upon request. Also available is the CMG-SGA range of enhanced protection motors (Exe, Exn, DIP), brake and multi speed motors as well as motors built to customer specifications.

FRS Wormbox

SGA motor

The FRS worm gearboxes, sizes 85 to 150, are manufactured with housings and covers of cast iron. The modular design allows for alternative input flanges and alternative output covers on both sides.

Wormshafts and wormwheels have a right-hand gearing design with a ZK tooth profile, and are designed and verified for 15,000 running hours in accordance with BS 721.

Wormshafts are alloy steel, case hardened and profile ground. Wormwheels are of centrifically cast bronze on a cast iron hub.

Standard output format is hollow bore. Alternatively, single or double solid output shafts are available.

FRS wormboxes, sizes 85 to 150, are delivered filled with ISO VG320 grade mineral oil (with plugs).

The CMG enhanced performance SGA range of motors are recognised for their inherent suitability for all geared motor applications.

Standard motors are 3 phase, 415 volt, 50 Hz.

Motors are manufactured with 'F' class insulation, with windings designed to limit the temperature rise to 80K.

The SGA motor has an all cast iron construction, and provides a protection rating of IP55 for both motor and terminal box.

Models are standard B5 flange mount, 4 pole (1500 rpm) with other motor speeds available upon request.

Also available is the CMG-SGA range of enhanced protection motors (Exe, Exn, DIP), brake and multi speed motors as well as motors built to customer specifications.