Linear units series ELM 50, 65, 80, 110

The ELM series comprises linear units of various sizes; this enables the designer and/or user to select the most suitable system according to load and shuttling speed required.

The ELM units are made of self-bearing extruded aluminium and are produced with two linear motion systems:

ELM...SP with maintenance-free ball bearing guide fitted inside the extruded body;
ELM...CI with four rollers with lancet arch external profile that slide on hardened steel bars inserted inside the extruded body.

The ELM series use polyurethane transmission belts with steel inserts, AT pitch and parabolic profiles.

A cover lace made of polyurethane protects the drive system on the inside against dust and impurity.

Technical data

	ELM 50 SP	ELM 50 CI	ELM 65 SP	ELM 65 CI	ELM 80 SP	ELM 80 CI	ELM 110 SP	ELM 110 CI
Edge length	50mm		65mm		80mm		110mm
Min. useful stroke length	100mm
Max. useful stroke length	3.700mm	6.000mm¹⁾
Carriage length	150mm		220mm		300mm		380mm
Max. speed	4,0m/s	1,5m/s	5,0m/s	1,5m/s	5,0m/s	1,5m/s	5,0m/s	1,5m/s
Max. acceleration	50m/s²	1,5m/s²	50m/s²	1,5m/s²	50m/s²	1,5m/s²	50m/s²	1,5m/s²
Carriage weight	0,4kg	0,5kg	1,1kg	1,0kg	2,7kg	2,5kg	5,6kg	5,1kg
Zero travel weight	1,8kg	1,7kg	3,5kg	3,3kg	10,5kg	9,5kg	22,5kg	21,6kg
Weight for 100 mm useful stroke	0,4kg	0,3kg	0,6kg	0,5kg	1,0kg	0,8kg	1,4kg	1,1kg

¹⁾ Bei ELM 50 CI: Hublängen bis 9.000mm als Stoßversion möglich; bei ELM 65, 80, 110: Hublängen bis 11.000mm als Stoßversion möglich.

Characteristics:

ELM...SP

High speed and acceleration
Low noise
Low bending resistance
Long life
Maintenance-free
High load capacity

ELM...CI

High positioning accuracy
High smoothness
Maintenance-free

Dimensional drawings available upon request.