Hydraulic speed controlseries NUHydraulic speed control is suitable for applications, where constant speed of feed is necessary, e.g. for feed during drilling, where feed speed balances due to variable material resistance when pneumatic cylinder is used only. The advantage is continual speed setting and maintanance-free operation. |
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Order codes
Order code consist of series description, type (1. part - see table) and speed range (2. part - see table), eventually indication of speed control with stop cap. If you need the speed control with stop cap, add „-A“ after complete order code. The stop cap couldn't be mounted additionally as accessories, becouse by mounting of stop cap the stroke of speed control will be smaller. That is why the stop cap must be ordered together with speed control to ensure that piston rod will be extended for stop cap.
Example: speed control for speed range 0,015 to 15 with stroke 100 mm has order code NU-V50-2
Order codes (1. part) |
Stroke |
External force |
Speed range - order codes (2. part) | Spring return force [N] |
Weight [kg] |
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min. [N] | max. [N] | ...-1 [m/min] | ...-2 [m/min] | ||||
NU-V10-… | 13 | 25 | 3700 | 12 to 40 | 0,015 to 15 | 12 to 28 | 0,35 |
NU-V20-… | 25 | 25 | 3700 | 12 to 40 | 0,015 to 15 | 12 to 28 | 0,45 |
NU-V30-… | 50 | 35 | 3700 | 12 to 40 | 0,015 to 15 | 15 to 32 | 0,55 |
NU-V40-… | 75 | 45 | 3700 | 12 to 40 | 0,015 to 15 | 15 to 32 | 0,65 |
NU-V50-… | 100 | 45 | 3700 | 12 to 40 | 0,015 to 15 | 15 to 32 | 0,80 |
NU-V60-… | 125 | 45 | 3700 | 12 to 40 | 0,015 to 15 | 16 to 40 | 0,97 |
NU-V70-… | 150 | 45 | 3700 | 12 to 40 | 0,015 to 15 | 16 to 40 | 1,05 |
Inquiry, order
Dimensions
Rectangular flange (accessories): |
Order codes | Stroke | A | B | C | D | E | F | Flange width |
NU-V10-… | 13 | 161 | 128 | 21 | 21,5 | 25,4 | 166 | 32 |
NU-V20-… | 25 | 202 | 157 | 33 | 19,1 | 25,4 | 207 | 32 |
NU-V30-… | 50 | 278 | 208 | 58 | 14,6 | 25,4 | 283 | 32 |
NU-V40-… | 75 | 351 | 256 | 83 | 14,6 | 25,4 | 356 | 50 |
NU-V50-… | 100 | 417 | 298 | 106 | 14,6 | 25,4 | 422 | 50 |
NU-V60-… | 125 | 524 | 381 | 131 | 14,6 | 25,4 | 529 | 50 |
NU-V70-… | 150 | 584 | 415 | 156 | 14,6 | 25,4 | 589 | 50 |