Electro Hydraulic Thruster 18Kg
ELECTRICAL SUPPLY :
Unless otherwise specified, all thrusters are suitable for operation for 415 Volts,-phase, 50 Hz power supply. Thrusters for other voltages up to 600 VAC, 3-phase can be supplied against specific enquiries.
CONNECTIONS :
The Thrusters operate equally well in both directions of rotation. Therefore, the three phase supply lines can be connected with the Thrusters in any R-Y-B phase sequence. Provide adequate safety backups.
OIL REQUIREMENTS :
Thrusters are supplied without oil to avoid spillage during transportation. They must be filled with sufficient quantity of oil before installation. For all models of thrusters, it is recommended to use Transformer Oil as specified in BS : 148.
Oil capacity requirements are listed in the table below.
INSTALLATION OF THRUSTERS :
All Thrusters are suitable for vertical mounting only. After filling the thruster with required quantity of oil, install it by using the clevis and hinge pins provided. Insert the locking split pins.
Ensure that no excessive transverse forces are acting on the thrust rod. Wipe out the dust, paint or oil deposits from the operating section of the thrust rod pins by dry and clean cloth.
MAINTENANCE :
The Thrusters is designed for long trouble free service. The motor windings are designed to meet contingencies, The bearings are adequately sized.
Routine maintenance schedule includes checking the oil levels and topping them if necessary. If oil contamination is detected, drain it out completely and refill with fresh oil. Check and correct the oil leakage if detected.
Dimensions
Type | Rated Thrust Kgs (N) | Output stroke mm | Input watts | A | B | C | D | E | F | G | H | J | K | L | M | P | Q | WT (kgs) | Oil capacity liters |
ST 520 | 18 (180) | 51 | 90 | 349 | 51 | 159 | 19 | 25 | 13 | 12.7 |
19 | 16 | 19 | 32 | 19 | 110 | 90 | 14 | 1.85 |
ST 535 | 34 (340) | 150 | 444 | 171 | 22 | 29 | 14 | 19.7 | 21 | 27 | 41 | 25 | 138 | 118 | 30 | 2.5 | |||
ST 545 | 45 (450) | 180 | |||||||||||||||||
ST 870 | 68 (680) | 76 | 200 | 508 | 76 | 216 | 25 | 32 | 16 | 22.2 | 25 | 24 | 29 | 48 | 32 | 152 | 132 | 40 | 4.5 |
ST 8110 | 114 (1140) | 250 | |||||||||||||||||
ST 13200 | 225 (2250) | 127 | 420 | 660 | 127 | 254 | 32 | 38 | 19 | 25.4 | 30 | 27 | 45 | 54 | 38 | 1521 | 132 | 55 | 9.0 |
ST 13300 | 295 (2950) | 580 |