DC20
Powerful drive solution for nursing beds
Versatile and low-noise: The rectangular DC20 heavy-duty lifting column is ideal for use in hospital and nursing beds as well as other applications in the nursing and treatment area. A pushing force of up to 2000 newtons and a high adjustment speed of maximum 48 mm/s ensures that the height can be adjusted reliably.
The heavy-duty lifting column is compact and extremely stable. Thanks to these characteristics, it is especially well suited to high off-centre loads. The DC20 is available with many configuration options, including a safety limit switch, additional limit switch or safety spindle nut.
Customer benefits
High pushing force |
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Fast adjustment speed |
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Low noise level |
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Suitable for high off-centre loads |
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Compact and stable design |
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Many configuration options |
Standard configurations
Performance characteristics |
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Adjustment load |
max. 2000 N pushing force |
Adjustment speed |
max. 48 mm/s max. 18 mm/s (at 2000 N) |
Static bending moment |
1000 Nm |
Dynamic bending moment |
500 Nm |
Stroke length |
max. 700 mm |
Fitting dimension (B) |
min. 125 mm + 1/2 stroke (minimum installation dimension 320 mm at 400 mm stroke) |
Outer dimensions |
175 x 140 mm |
Duty cycle |
2/18 min. or 10%, max. 5 switching cycles per minute |
Control type |
Direct circuit |
Motor voltage |
Maintenance-free 24 V DC DC motors |
Protection degree |
IPX4 |
Limit cut-off |
via micro-switch |
Noise intensity |
48 dB(A) |
Attachment points (base plate) |
113 x 153 mm |
Attachment points (end plate) |
116 x 77 mm |
Profile colour |
Anodised aluminium |
Supply cable |
grey - RAL 7035, spiralled, 700 mm, 8-pin DIN plug grey - RAL 7035, smooth, 500 mm, 8-pin DIN plug |
Position detection |
Hall sensor |
Extra configurations
Motor cables |
Head and base plate |
Motor cables - Control cable |
Head and base plate |
Motor cables - Cable gland |
on the customer's request |
Safety options |
Safety limit switch, additional limit switch, safety spindle nut |
Additional characteristics |
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|---|---|
Protection class |
III |
Relative humidity |
30% to 75% |
Ambient temperatures |
+10 °C to +40 °C |
