SC²300 to SC²650 Piston Tube Design for Maximum Energy Absorption
Product Description
Self-Compensating, Piston Tube Technology
Energy capacity 73 Nm/Cycle to 210 Nm/Cycle
Stroke 15 mm to 23 mm
Added safety with accumulator technology: The larger ‚soft contact‘ models from the SC²300 to 650 are available with up to three times the energy absorption compared to similar sizes of standard shock absorbers SC190 to 925, due to the ACE piston tube speciality. Furthermore, the membrane accumulator serves as a compensation element for the oil displaced in the shock absorber and replaces the standard use of absorber materials. This increases process safety even further.
The absorbers, which are perfect for rotary modules for example, are available in progressively stepped effective weight ranges with an integrated positive stop. They are maintenance-free and ready for direct installation. The side load adapter option allows impact angles of up to 25°.
These miniature shock absorbers offer high performance levels with a long service life and are particularly popular for handling, mounting very close to pivots and automation tasks.
Technical Data
• Energy capacity: 73 Nm/Cycle to 210 Nm/Cycle
• Impact velocity range: 0.09 m/s to 3.66 m/s. Other speeds on request.
• Operating temperature range: 0 °C to 66 °C
• Mounting: in any position
• Positive stop: Integrated
• Material: Outer body: steel corrosion-resistant coating; Piston rod: hardened stainless steel; Accessories: hardened steel and corrosion-resistant coating
• Damping medium: oil, temperature stable
• Application field: turntables, swivel units, robot arms, linear slides, pneumatic cylinders, handling modules, machines and plants, finishing and processing centres, tool machines
• Note: If precise end position datum is required consider use of the stop collar type AH.
• On request: Increased corrosion protection. Special finishes.
Dimensional Drawing
Performance
|
|
|
SC300EUM-5 | 73 | 45,000 | 11 | 45 | -5 | 8 | 18 | 0.2 | 5 | 0.150 |
SC300EUM-6 | 73 | 45,000 | 34 | 136 | -6 | 8 | 18 | 0.2 | 5 | 0.150 |
SC300EUM-7 | 73 | 45,000 | 91 | 181 | -7 | 8 | 18 | 0.2 | 5 | 0.150 |
SC300EUM-8 | 73 | 45,000 | 135 | 680 | -8 | 8 | 18 | 0.2 | 5 | 0.150 |
SC300EUM-9 | 73 | 45,000 | 320 | 1,950 | -9 | 8 | 18 | 0.2 | 5 | 0.150 |
SC650EUM-5 | 210 | 68,000 | 23 | 113 | -5 | 11 | 33 | 0.3 | 5 | 0.310 |
SC650EUM-6 | 210 | 68,000 | 90 | 360 | -6 | 11 | 33 | 0.3 | 5 | 0.310 |
SC650EUM-7 | 210 | 68,000 | 320 | 1,090 | -7 | 11 | 33 | 0.3 | 5 | 0.310 |
SC650EUM-8 | 210 | 68,000 | 770 | 2,630 | -8 | 11 | 33 | 0.3 | 5 | 0.310 |
SC650EUM-9 | 210 | 68,000 | 1,800 | 6,350 | -9 | 11 | 33 | 0.3 | 5 | 0.310 |
1 For applications with higher side load angles consider using the side load adaptor (BV).