Sumved International offers a wide range of Electric Motors like Ultimo IE$ Motors, Supremo – IE3 Motor, IE2 Motors, Flameproof Motors, Safety Motors, Smoke Extraction Motors, Motors for Firefighting Pumps, Crane & Hoist Duty Motors, Brake Motors, Invertor Duty Roller Table Motors, Roller Table Motors, Encoder Motors, Textile Motors, Naval and Marine Duty Motors, Railway Auxiliary Motors, Multi-speed Motors, Cooling Tower Motors, Single Phase Motor etc.
Super Premium Efficiency Motors, or IE4 motors, are constructed with unique materials based on
conventional three-phase motors. They are appropriate for a variety of uses. IE4 motors from LHP are
developed in accordance with energy-saving guidelines from IEC (IEC/ EN 60034-30-1:2014) and approved
by BIS as per the latest IS 12615. Utilizing LHP's IE4 motors can result in considerable energy savings, lower
operating expenses, and lower carbon emissions to comply with environmental standards. IE4 motors
reduce energy losses by over 20% as compared to IE3 motors, operating in two efficiency bands above the
latter. They are recommended where motors operate almost continuously at full load.
Specifications:
Range 0.09 kW to 1000 kW
Synchronous : RPM 3000, 1500, 1000, 750
Mounting : Foot (B3), Flange (B5), Face (B14), Foot cum Flange (B35) and combinations
Frame 63 to 450
Protection :
IP55 as standard
IP56, IP57, IP66, IP67 as optional
Insulation: F Class
Voltage:
Standard: 415 V
Optional: 110 V to 690 V
Frequency 50/60 Hz
Duty S1
These are also known as Premium Efficiency Motors, which offer slightly lesser power savings as compared
to IE4 motors, but much higher savings compared to standard motors. IE3 motors from LHP are developed
in accordance with energy-saving guidelines from IEC (IEC/ EN 60034-30-1:2014) and approved by BIS as
per the latest IS 12615. These motors are suitable where power costs contribute significantly to the overall
operational costs. IE3 motors operate approximately two efficiency bands above IE2 motors, which is
equivalent to a 15% reduction in energy losses.
Specifications:
Range: 0.09 kW to 1000 kW
Synchronous: RPM 3000, 1500, 1000, 750
Mounting Foot: (B3), Flange (B5), Face (B14), Foot cum Flange (B35) and combinations
Frame: 63 to 450
Protection: IP55 as standard, IP56, IP57, IP66, IP67 as optional
Insulation: F Class
Voltage Standard: 415 V, Optional: 110 V to 690 V
Frequency: 50/60 Hz
Duty: S1
Applications :
Air conditioning (HVAC) Cement plants Chemical Industries Dairy equipment Defence
Gear motors Heavy engineering Machine tools Marine & shipyard
Material handling equipment Packing machinery Power plants Railways Refineries
Solvent extraction Sugar plants Steel plants Textiles Wood seasoning plants Water supply & STP
These are High Efficiency Motors and offer good power savings compared to conventional standard motors. The speciality lies in their construction because of the use of different materials. IE2 motors from LHP are developed in accordance with energy-saving guidelines from IEC (IEC/ EN 60034-30-1:2014) and approved by BIS as per the latest IS 12615. These work best in an industrial scenario where motors are not being operated continuously, but the company is looking for a cost-effective option that can save energy and reduce carbon footprint without significantly increasing investments.
Specifications :
Range : 0.09 kW to 1000 kW
Synchronous RPM: 3000, 1500, 1000, 750
Mounting : Foot (B3), Flange (B5), Face (B14), Foot cum Flange (B35) and combinations
Frame : 63 to 450
Protection : IP55 as standard
IP56, IP57, IP66, IP67 as optional
Insulation :F Class
Voltage : Standard: 415 V
Optional: 110 V to 690 V
Frequency : 50/60 Hz
Duty : S1
Flame-proof motors are generally recommended where an explosive atmosphere prevails due to the presence of inflammable gases, dust or floating particles in the air. The construction of flame-proof motors is such that it prevents sparks from emitting outside the motor enclosure and thus, avoids contact with the outside explosive atmosphere. LHP offers a wide range of flame-proof motors in the efficiencies IE2, IE3 and IE4 and complies with the IS/ IEC/ EN 60079-1 standards. Flame-proof motors from LHP are designed to operate in Zone 1, Zone 2, Zone 21 and Zone 22 and Gas groups I, IIA, IIB & IIC and are suitable for the temperature classes up to T6.
Our wide range of flame-proof motors include flame-proof brake motors. We can also provide flame-proof motors in single-phase version.
Specifications :
Range : Up to 500 kW
Synchronous RPM : 3000, 1500, 1000, 750
Mounting :Foot (B3), Flange (B5), Face (B14), Foot cum Flange (B35) and combinations
Frame : 63 to 355L/K
Protection : IP55 as standard IP56, IP57, IP66, IP67 as optional
Insulation : F Class
Voltage : Standard: 415 V Optional: 110 V to 690 V
Frequency : 50/60 Hz
Duty : S1
The LHP Inferno series motors are designed to comply with the EN 12101-3 standard and are ideal for use in closed/ confined and crowded spaces, which witness a comparatively higher level of pollution. Smoke extraction motors serve two purposes. One, they ensure proper air circulation and reduce pollution. Second, in case of a fire emergency, these motors extract smoke and increase the much-needed visibility for fire-fighting operations. LHP offers these motors in a range suitable for temperatures of 180°C, 200°C, 250°C, 300°C and 400°C continuously for two hours. They can also be offered with flying leads or terminal boxes.
Range : Up to 315 kW
Synchronous RPM : 3000, 1500, 1000, 750
Mounting : Foot (B3), Flange (B5), Face (B14), Foot cum Flange (B35) and combinations
Frame : 63 to 355
Protection : IP55 as standard
IP56, IP57, IP66, IP67 as optional : Insulation
H Class : Voltage
Standard: 415 V Optional 110 V to 690 V
Frequency : 50/60 Hz or as per requirement
Temperature range: For temperature class 250°C, 300°C or 400°C for 2 hours
Duty : S1. S2
We offer 3-phase, squirrel cage induction motors designed to meet the special needs of fire pumps. They offer an IP55 degree of protection at an altitude up to 1000 m above the mean sea level. These fire pump motors are of duty-class S1 and efficiency class IE2 as per IS 12615, painted in standard PO red colour (RAL 3573). LHP motors are designed for reliable performance over a long duration and require minimum maintenance even if they are not in regular use.
Specifications :
Range : Up to 500 kW
Synchronous RPM: 3000, 1500, 1000, 750
Mounting : Foot (B3), Flange (B5), Face (B14), Foot cum Flange (B35) and combinations
Frame : Up to 355
Protection : IP55 as standard, IP56, IP57, IP66, IP67 as optional
Insulation : F Class
Voltage : Standard: 415 V, Optional: 110 V to 690 V
Frequency : 50/60 Hz
Duty : S1
Crane and hoist duty motors are most suitable for demanding applications where intermittent duty drives are required. These are duty-type rated motors, which require a high starting torque with a low starting current. Crane and hoist duty motors have to withstand frequent start-stops and reversal operations.
The term, ‘duty’, defines the load-cycle to which the machine is subjected, including, if applicable, starting, electric braking, no-load and rest de-energized periods, and including their durations and sequence in time. We offer a wide range of duties such as S1, S2, S3, S4, S5, S6, S7, S8 and S9, which comply with the IS 12824 standard.
Specifications :
Range : 0.37 kW to 315 kW
Synchronous RPM : 1500, 1000, 750
Mounting : Foot (B3), Flange (B5), Face (B14), Foot cum Flange (B35) and combinations
Frame : 71 to 355
Protection : IP55 as standard, IP56, IP57, IP66, IP67 as optional
Insulation : F Class
Voltage : Standard: 415 V, Optional: 110 V to 690 V
Frequency : 50/60 Hz
Duty : S2, S3, S4, S5, S7, S8
Applications: Cement industries, Cranes, Hoists, Lifts, Machine tools, Material handling equipment, Paper mills, Steel plants
When reliable and safe stoppage for a short duration is required, for example, in the packaging line, brake motors are used. In LHP brake motors, fail-safe type electromagnetic brakes are mounted on the rear-side end-shield of the motor. The brakes work on a DC supply and operate once the power supply is switched off. In LHP brake motors, rectifiers are mounted in the motor terminal box, which convert the AC power supply to DC for brake operations.
Specifications :
Range : 0.09 kW to 90 kW
Synchronous RPM : 3000, 1500, 1000, 750
Mounting :Foot (B3), Flange (B5), Face (B14), Foot cum Flange (B35) and combinations
Frame : 63 to 250
Protection : IP55 as standard, IP56, IP57, IP66, IP67 as optional
Insulation : F Class
Voltage : Standard: 415 V, Optional: 110 V to 690 V
Frequency : 50/60 Hz
Duty : All
Applications: Conveyors, Cranes, Hoists, Lifts
Shipbuilding is a complex activity involving the use of various machinery during manufacturing as well as while being fitted in the ship itself. A large number of motors are used in all such machinery. Reliable operations of these motors gain priority as they have to demonstrate peak, flawless performance while in the high seas. These motors are constantly in a saline atmosphere and have to operate for long hours, rather, continuously. Also, the motors are specially designed to withstand heavy vibrations and shocks during take-off and landing of aircrafts from warships. Under such conditions, the robust performance of electric motors is extremely important.
Our range includes up to 1000 kW (450 frame) in energy-efficiency versions (IE2, IE3 and IE4). For a few special applications, we also supply Flame-proof (Explosion-protected) electric motors. All of our Naval and marine duty motors comply with the standard EED-Q-71-R4. Shock Graded Motors are suitable for NSS I and NSS II shock grades as per EED-Q-071 (R3/R4) & JSS 55555:2000, MIL-STD-461 E/F.
Specifications :
Range : Up to 500 kW
Synchronous RPM : 3000, 1500, 1000, 750
Mounting : Foot (B3), Flange (B5), Face (B14), Foot cum Flange (B35) and combinations
Frame : Up to 355
Protection : IP55 as standard, IP56, IP57, IP66, IP67 as optional
Insulation : F Class
Voltage : Standard: 415 V, Optional: 110 V to 690 V
Frequency : 50/60 Hz
Duty : S1
Cooling Tower Motors are suitable for outdoor duty applications and 100% humid and chemical environments. They offer IP55 Protection to prevent water ingress, as well as anti-corrosive paint for enhanced life. Having a reliable bearing life L-10 for 100,000 hours, they can be operated on VVVF for energy saving between 30 to 50 Hz frequencies. The USP of LHP Cooling Tower Motors is that they can eliminate the need for a gear box, cooling system, shafts, couplings, and bearings, resulting in reduced costs and low maintenance.
Specifications :
Range : Up to 200 kW
Synchronous RPM : 1500, 1000, 75
Mounting : B5, Shaft downward position V1
Frame : 71 to 315
Protection : IP55 as standard IP56, IP57, IP66, IP67 as optional
Insulation : F Class
Voltage : Standard: 415 V
Optional: 110 V to 690 V, VVVF
Frequency : 50/60 Hz
Duty : S1
When added capability is required from the motor to control various process parameters, the motor is coupled with a Variable Frequency Drive (VFD). In such cases, using an inverter duty motor is recommended. An inverter -duty motor has special constructional features so that it can withstand the high voltage spikes produced by VFDs and also run at very slow speeds without overheating. We offer a testing facility for inverter duty motors with VFD at our Test Lab approved by KLPL and PESO.
LHP Inverter Duty motors are available in efficiencies IE2, IE3 and IE4 and have the following features:
• Insulated Bearing
• Dual-coated, high grade copper wires for winding
• 100% Vacuum Pressure Impregnation to impart reliability and strength to the winding
• Force cooling can be offered after studying the application requirements
Specifications :
Range : 0.09 kW to 1000 kW
Synchronous RPM : 3000, 1500, 1000, 750
Mounting : Foot (B3), Flange (B5), Face (B14), Foot cum Flange (B35) and combinations
Frame : 63 to 450
Protection : IP55 as standard, IP56, IP57, IP66, IP67 as optional / IC 416
Insulation : F Class
Voltage : Standard: 415 V, Optional: 110 V to 690 V
Frequency : 50/60 Hz
Duty : As per requirement
These are specially developed motors, which are required for conveyors used to move steel billets through roller mills in a steel plant. LHP Roller Table motors comply with the standard IPSS No.: 1-03-007-14. These motors are available up to 450 frame size, in 4/6/8 poles and are operable from ambient temperatures of -35°C to +70°C. The frames have a circular fin design.
Options include, online greasing arrangement for motors above 225 frame, PTC thermistors, RTD for winding and BTD for bearing, motors with encoders and electro-magnetic brakes.
Specifications :
Range : Up to 500 kW
Synchronous RPM : 3000, 1500, 1000, 750
Mounting : Foot (B3), Flange (B5), Face (B14), Foot cum Flange (B35) and combinations
Frame : Up to 355
Protection : IP55 as standard, IP56, IP57, IP66, IP67 as optional
Insulation : H Class
Voltage : Standard: 415 V, Optional: 110 V to 690 V
Frequency : 50/60 Hz
Stalled rotor withstand time :
Up to 15 min. max. or as per customer requirement
Duty : S3, S4, S1, S5, S6 & S7
Applications: In steel plants for conveying steel billets, for processing through roller mills, Suitable for Geared Motors operating with VVVF source
Multiple speeds are an essential requirement of several equipment used in different industries. Such equipment and systems include conveyors, cranes, process vessels, fans, blowers, etc. Equipment with one or more speeds can offer the required flexibility in operations and optimize investment in an equipment by allowing its use for different processes/ uses. LHP Multi-speed Motors are extensively used for their instant switch-over to different speeds without jerks. LHP Multi-speed motors demonstrate robust performance and are durable in an environment where frequent speed switch-over is essential. They are available in a wide range up to 1000 kW and frame sizes up to 450. Dual speed and up to 32 poles motors can be offered.
Specifications :
Range : Up to 1000 kW
Synchronous RPM : 3000, 1500, 1000, 750, Dual speed, Triple speed, etc.
Mounting : Foot (B3), Flange (B5), Face (B14), Foot cum Flange (B35) and combinations
Frame : Up to 450
Protection : IP55 as standard, IP56, IP57, IP66, IP67 as optional
Insulation : F Class
Voltage : Standard: 415 V, Optional: 110 V to 690 V, VVVF
Frequency : 50/60 Hz
Duty : S1
Applications: Agitators, Rotary valves, Leather sewing machines
