Electric Thruster

(Emtork) Electric Thrusters

We are Manufacturer, Supplier, Exporter of Emtork Electric Thrusters, Emtork Electric Thruster. Our set up is situated in Pune, Maharashtra, India and majorly we serve our customers from SAARC Countries. Emtork Thrust unit actuators are Positioning Devices suitable for operating large size dampers, flaps, shutters fan blades etc. from a remote control station in ON/OFF and Regulating modes. The Thruster units swivel either in one, two axis while imparting the Thrust, so as to achieve correct alignment with the final control element.

Marsh Offers:

  • 2 Types 1 Axis/2 Axis movement units.
  • 5 Modes Thrust rating up to 500kg force
  • Stroke length up to 1000 mm.
  • Large variety of operating speeds.
  • ON/OFF & Regulating duty models.
  • Area of Operation Safe or Hazardous.
  • Manual operation with motor over riding provision.
  • Weather proof construction.
  • Provision for integral starter.
  • Self locking units.
  • Various accessories available on demand.

Features of Emtork Electric Thrusters:
Standard Features:

  • Electric motor TEFC, 3 phase, S-1 Duty.
  • Insulation class ‘F’
  • Travel limit switches 2 Nos (1 NO + 1 NC)
  • Torque limit switches 2 Nos (1NO + 1 NC)
  • Continuous type local position indicator
  • Hand wheel with clutch mechanism.
  • Protection class IP 65
  • Hammer blow effect

Optional Features:

  • Electric motor TESC.3 Phase, S2 or S4 Duty
  • Protection class IP 67 / IP 68
  • Better class of insulation for motor
  • Travel limit switches 2 NO + 2 NC in place of 1 NO + 1 NC-2 Nos.
  • Torque limit switches 2 NO + 2 NC in place of 1 NO + 1 NC-2 Nos.
  • Electric Thruster
  • Additional limits switch (1 NO + 1 NC) 4 Nos. (extra)
  • Feed back potentiometer
  • Feed back Transmitter
  • Remote position indicator Analogue / Digital
  • Space heater
  • Valve positioner
  • Various types of local & remote panels
  • Set of linkages
  • Tailor made accessories to suit customer’s requirements

Ordering Specifications:
Ordering Specifications
Examples:

  • A simple Single Axis swiveling Thruster having thrust power of 3000 kgs. & the stroke Length of 500 mm will be denoted as MS/3K/500
  • A dual Axes swiveling Thruster having power 0f 2000 kgs. Stroke length of 200mm will be denoted as: MU/2K/200

G. A. Drawing for Thruster
G. A. Drawing for Thruster

Technical Specifications:
Model

Rated
Thrust Kgs.

Operating
Speed
mm/Sac
Motor Date
KW / HP Speed Rated
Current
RPm     AMP
Efficiency
% (FL)
MS
MU
1000
2000
3000
1/1.5/2
3/4/6/7
8/12/19/24
27/36/42
0.5/0.75
0.75/1.0

2.2/3.0
1405
1405

2850
1.4
1.8

4.55
72
76

81
4000
5000
1/1.5/2
3/4/6/
8/9/12/19
0.75/1.0
1.5/2.0
2.2/3.0
1405
1405
2850
1.8
3.3
4.55
76
78
81