Electro-Mechanical Drive OMDMSRW
OctopusBehind the Dashboard Straight Drive for Cable Steering
Remote Drive for Cable Steering. [Installation]
Electro-Mechanical Drive OMDMSRW |
Remote Electro-Mechanical Drive OMDRERW |
|
Octopus Behind the Dashboard Straight Drive for Cable Steering |
Remote Drive for Cable Steering. [Installation] |
| Electro-Hydraulic Linear Drives Octopus: |
|
L&S Linear Drives: |
V2H32S, V2H40S, V2H50S and V2H53S |
 |
Manufactured by L&S |
| TYPE | V2H32S | V2H40S | V2H50S | V2H53S | ||||
| Cylinder weight | 3.5 kg | 7.7 lbs | 3.5 kg | 7.7 lbs | 5.0 kg | 11 lbs | 5.0 kg | 11 lbs |
| Torque | 500 Nm | 369 ft.lbs. | 1000 Nm | 739 ft.lbs. | 2000 Nm | 1478 ft.lbs. | 2000 Nm | 1478 ft.lbs. |
| Cyl. Dimensions | mm |
inches |
mm |
inches |
mm | inches | mm | inches |
| A | 120 | 4 23/32" | 120 | 4 23/32" | 130 | 5 1/8" | 130 | 5 1/8" |
| B | 563 | 22 11/64" | 627 | 24 11/16" | 727 | 28 5/8" | 727 | 28 5/8" |
| C | 15 | 19/32" | 15 | 19/32" | 17 | 43/64" | 17 | 43/64" |
| D | 46 | 1 13/16" | 56 | 4 55/64" | 70 | 2 3/4" | 70 | 2 3/4" |
| E | 210 | 7 7/8" | 240 | 9 7/16" | 300 | 11 13/16" | 300 | 11 13/16" |
| F Tiller Radius |
170 | 6 11/16" | 190 | 7 31/64" | 240 | 9 29/64" | 240 | 9 29/64" |
| G | 160 | 6 19/64" | 172 | 6 61/64" | 218 | 8 37/64" | 218 | 8 37/64" |
| Pump Weight |
RV1 ST | RV2 ST | RV2 ST | RV3 ST | ||||
| 4.5 kg | 10 lbs | 4.5 kg | 10 lbs | 4.5 kg | 10 lbs | 7.0 kg | 15.5 lbs | |
Hose Length approx. 120 cm / 4 ft
| Pump
Dimensions |
RV1
ST RV2 ST |
RV3ST | ||
| mm | inches | mm | inches | |
| A | 80 | 3 5/32" | 100 | 3 15/16" |
| B | 70 | 2 3/4" | 95 | 3 3/4" |
| C | 170 | 6 11/16" | 195 | 7 11/16" |
| D (number) | 4 | 2 | ||
| E | 24 | 15/16" | 0 | 0 |
| F | 280 | 11" | 315 | 12 25/64" |
Tiller Arm Radius as a function of rudder angle and cylinder stroke:
Angle (degrees) |
30 |
32 |
35 |
37 |
40 |
42 |
45 |
47 |
50 |
52 |
55 |
|
cylinder throw |
Tiller Arm Radius (mm) |
The tiller arm radius has to be chosen in such a way, that the piston will not reach the cylinder end with a full rudder deflection |
||||||||||
150 |
150 |
141.5 |
130.8 |
124.6 |
116.7 |
112.1 |
106.1 |
102.5 |
97.9 |
95.2 |
91.6 |
|
155 |
155 |
146.2 |
135.1 |
128.8 |
120.6 |
115.8 |
109.6 |
106 |
101.2 |
98.3 |
94.6 |
|
160 |
160 |
151 |
139.5 |
132.9 |
124.5 |
119.6 |
113.1 |
109.4 |
104.4 |
101.5 |
97.7 |
|
165 |
165 |
155.7 |
143.8 |
137.1 |
128.3 |
123.3 |
116.7 |
112.8 |
107.7 |
104.7 |
100.7 |
|
170 |
170 |
160.4 |
148.2 |
141.2 |
132.2 |
127 |
120.2 |
116.2 |
111 |
107.9 |
103.8 |
|
175 |
175 |
165.1 |
152.6 |
145.4 |
136.1 |
130.8 |
123.7 |
119.6 |
114.2 |
111 |
106.8 |
|
180 |
180 |
169.8 |
156.9 |
149.5 |
140 |
134.5 |
127.3 |
123.1 |
117.5 |
114.2 |
109.9 |
|
185 |
185 |
174.6 |
161.3 |
153.7 |
143.9 |
138.2 |
130.8 |
126.5 |
120.8 |
117.4 |
112.9 |
|
190 |
190 |
179.3 |
165.6 |
157.9 |
147.8 |
142 |
134.4 |
129.9 |
124 |
120.6 |
116 |
|
195 |
195 |
184 |
170 |
162 |
151.7 |
145.7 |
137.9 |
133.3 |
127.3 |
123.7 |
119 |
|
200 |
200 |
188.7 |
174.3 |
166.2 |
155.6 |
149.4 |
141.4 |
136.7 |
130.5 |
126.9 |
122.1 |
|
205 |
205 |
193.4 |
178.7 |
170.3 |
159.5 |
153.2 |
145 |
140.2 |
133.8 |
130.1 |
125.1 |
|
210 |
210 |
198.1 |
183.1 |
174.5 |
163.4 |
156.9 |
148.5 |
143.6 |
137.1 |
133.2 |
128.2 |
|
215 |
215 |
202.9 |
187.4 |
178.6 |
167.2 |
160.7 |
152 |
147 |
140.3 |
136.4 |
131.2 |
|
220 |
220 |
207.6 |
191.8 |
182.8 |
171.1 |
164.4 |
155.6 |
150.4 |
143.6 |
139.6 |
134.3 |
|
225 |
225 |
212.3 |
196.1 |
186.9 |
175 |
168.1 |
159.1 |
153.8 |
146.9 |
142.8 |
137.3 |
|
230 |
230 |
217 |
200.5 |
191.1 |
178.9 |
171.9 |
162.6 |
157.2 |
150.1 |
145.9 |
140.4 |
|
235 |
235 |
221.7 |
204.9 |
195.2 |
182.8 |
175.6 |
166.2 |
160.7 |
153.4 |
149.1 |
143.4 |
|
240 |
240 |
226.4 |
209.2 |
199.4 |
186.7 |
179.3 |
169.7 |
164.1 |
156.6 |
152.3 |
146.5 |
|
245 |
245 |
231.2 |
213.6 |
203.6 |
190.6 |
183.1 |
173.2 |
167.5 |
159.9 |
155.5 |
149.5 |
|
250 |
250 |
235.9 |
217.9 |
207.7 |
194.5 |
186.8 |
176.8 |
170.9 |
163.2 |
158.6 |
152.6 |
|
255 |
255 |
240.6 |
222.3 |
211.9 |
198.4 |
190.5 |
180.3 |
174.3 |
166.4 |
161.8 |
155.6 |
|
260 |
260 |
245.3 |
226.6 |
216 |
202.2 |
194.3 |
183.8 |
177.8 |
169.7 |
165 |
158.7 |
|
265 |
265 |
250 |
231 |
220.2 |
206.1 |
198 |
187.4 |
181.2 |
173 |
168.1 |
161.8 |
|
270 |
270 |
254.8 |
235.4 |
224.3 |
210 |
201.8 |
190.9 |
184.6 |
176.2 |
171.3 |
164.8 |
|
275 |
275 |
259.5 |
239.7 |
228.5 |
213.9 |
205.5 |
194.5 |
188 |
179.5 |
174.5 |
167.9 |
|
280 |
280 |
264.2 |
244.1 |
232.6 |
217.8 |
209.2 |
198 |
191.4 |
182.8 |
177.7 |
170.9 |
|
285 |
285 |
268.9 |
248.4 |
236.8 |
221.7 |
213 |
201.5 |
194.8 |
186 |
180.8 |
174 |
|
290 |
290 |
273.6 |
252.8 |
240.9 |
225.6 |
216.7 |
205.1 |
198.3 |
189.3 |
184 |
177 |
|
295 |
295 |
278.3 |
257.2 |
245.1 |
229.5 |
220.4 |
208.6 |
201.7 |
192.5 |
187.2 |
180.1 |
|
300 |
300 |
283.1 |
261.5 |
249.2 |
233.4 |
224.2 |
212.1 |
205.1 |
195.8 |
190.4 |
183.1 |
|
305 |
305 |
287.8 |
265.9 |
253.4 |
237.2 |
227.9 |
215.7 |
208.5 |
199.1 |
193.5 |
186.2 |
|
310 |
310 |
292.5 |
270.2 |
257.6 |
241.1 |
231.6 |
219.2 |
211.9 |
202.3 |
196.7 |
189.2 |
|
315 |
315 |
297.2 |
274.6 |
261.7 |
245 |
235.4 |
222.7 |
215.4 |
205.6 |
199.9 |
192.3 |
|
320 |
320 |
301.9 |
279 |
265.9 |
248.9 |
239.1 |
226.3 |
218.8 |
208.9 |
203 |
195.3 |
|
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