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| | | 5. DRIVE UNIT The Drive Units are specifically designed for autopilot use, giving high mechanical and hydraulic accuracy with a long lifecycle. Offering low internal leakage to give faster and more accurate steering with low power consumption, they offer the finest rudder precision via variable motor speed and soft start/stop. Silent operation makes them very popular with sail boat owners. | | |
| | | NX2 offers two types of hydraulic drive units. The Integrated Linear Drive or Pumpset and Linear Drive combination for vessels with mechanical steering. Other types of non hydraulic drive units may also be used (linear, rotating or relay/solenoid). The weather resistant design with its compact size allows for installation in cramped areas. | | |
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| | | Pumpset PF-0.3S Dimensions: Length 230 x width 105 x height 100 mm (91 x 41 x 40") Weight (without oil): 3,3 kg (7.27 lb) Enclosure: Splash proof Power supply: 12 V DC (14 V DC on request) Peak pressure: 70 bar (1000PSI)|Ram capacity min max: 100 40ol cc (6 24 in3) (no load) Peak flow rate: 1150 cc/min (70 in3/min) (no load) Average Current / Power consumption: 2 - 4 A / 24 - 48 W (at 12V) Art. No: 21341, Pumpset PF-0.33, | | Pumpset PF-0.3 Dimensions: Length 230 x width 105 x height 100 mm (91 x 41 x 40") Weight (without oil): 3,3 kg (7B7 lb) Enclosure: Splash proof Power supply: 12 V DC (24 V DC -on request) Peak pressure: 70 bar (1000PSI) Ram capacity min - max: 100 - 400 cc (6 | | |
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| | | zz- 24 in3) (no load) Peak flow rate: 1150 cc/min (70 in3/min) (no load) Average Current / Power consumption: 2 - 4 A / 24 - 48 W (at 12V) Art. No: 21134, Pumpsht PF-0.3 | | |
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| | | Integrated Linear Drive Dimensions: Length 855 x width 143 x height 126 mm (33.6 x 5.6 x 5") Total length at mid stroke: 728 mm (29") Weight: 6.2 kg (13.7 lb) Enclosure: Splash proof Power supply: 12 V DC (24 V DC on request) Average Current / Power consumption: 2 - 4 A / 24 - 48 W (at 12V) Max stroke: 254 mm (10") Peak thrust: 500 kg (1102 lb) Max. rudder torque: 882 Nm (7800 lb in), with 180 mm tiller arm (± 45°) Hardover to hardover time: 7 sec. (no load) Art. No: 69991-12, Integrated Linear Drive Art. No. 69989-12 Integrated Linear drive inc. Angle Transmitter | | Linear Drive AN-23 _ Type: Hydraulic linear drive cylinder Dimensions: Length 670 x width 70 x height 70 mm (26.4 x 2.8 x 2.8") Total length at mid stroke: 583 nm (23") Weight (without oil): 2 kg (4.40 lb) Enclosure: Splash proof Max stroke: 229 mm (9") Peak thrust: 680 kg (1430 lb) Max. rudder torque: 1020 Nm (9020 lb in), with 150 mm tiller arm (± 50°) Hardover to hardover time: 12 sec. (no load) Art. No: 21136, Linear hnve AN-23 | | |
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