Asynchronous low-voltage three-phase Hoyer IE3, IEC. TEFV with a closed-loop rotor of type HMA3 (aluminum) and HMC3 (cast iron).
Hoyer electric motors with IE3 efficiency are manufactured in accordance with the system efficiency class specified in IEC 60034-30 (see the EU Directive).
With proven quality, high reliability and performance, the Hoyer IE3 is the electric motor of the future.
Technical information:
- Engine type: HMA3 (aluminum); HMC3 (cast iron)
- Power: 0.06 −700kW
- Size: IEC 56-450
- Number of poles: 2, 4, 6, 8
- Voltage: Any used
- Frequency: 50, 60 Hz
- Protection type: IP55
- Efficiency: IE3
Hoyer IE3 type HMC3 engines are made of cast iron with dimensions from 160 to 400. All Hoyer IE3 Motors in cast iron are equipped with SKF bearings and with 3xPTC winding.. Hoyer IE3 motors with overall dimensions from 56 to 132 and are made of HMA3 aluminum with C&U bearings and 3xPTC winding.
Motors with a size of ≤ 180 are supplied with closed bearings that do not require maintenance in the field of lubrication.
Hoyer IE3 HMA3 and HMC3 Motors are equipped with countersunk caps for all supply system connections.
All Hoyer IE3 Motors are supplied with IP55 protection, with prepared drain holes and painted with "RAL 9005" in a dark gloss.
- 400V Y — Hoyer IE3 Motors ≤ 3 kW
- 400V D — Hoyer IE3 Motors ≥ 3 kW
Other voltages can be provided upon request.
Application:
- Hoyer IE3 Electric motors are used in a wide range of applications. Below we have listed some of the typical applications:
- Fans (ventilation units, refrigeration units, oil radiators)
- Hydraulic power plants
- Pumps (for water, fuel, oils)
- Shredders (granulation, crushing)
- Gear motors, etc.
Modifications:
HOYER MOTORS ASYNCHRONOUS ELECTRIC MOTOR, IE3/2 POL SERIES
The asynchronous low-voltage three-phase electric motor of the IE3/2 pol series is made of aluminum or cast iron. Proven quality, high reliability and performance, comes with blind caps in all power supply connections. It is used for gearboxes and motor reducers, in granulation and crushing.
Technical specifications
- Voltage: 380, 400, 690 V
- Power: from 1.75 to 315 kW
- Speed: 2850 — 2980 rpm
- Weight: 13 — 1960 kg
Hoyer motors markings
Aluminum:
HMA3 80 1–2, HMA3 80 2–2, HMA3 90S-2, HMA3 90L-2, HMA3 100L-2, HMA3 112M-2, HMA3 132S1–2, HMA3 132S2–2, HMA3 160M1–2, HMA3 160M2–2, HMA3 160L-2, HMA3 180M-2
Cast iron:
HMC3 160M1–2, HMC3 160M2–2, HMC3 160L-2, HMC3 180M-2, HMC3 200L1–2, HMC3 200L2–2, HMC3 225M-2, HMC3 250M-2, HMC3 280S-2, HMC3 280M-2, HMC3 315S-2, HMC3 315M-2, HMC3 315L 1–2, HMC3 315L 2–2, HMC3 355M-2, HMC3 355L 2-2
HOYER MOTORS ASYNCHRONOUS ELECTRIC MOTOR, IE3/4 POL SERIES
Asynchronous low-voltage three-phase electric motor series IE3/4 pol proven quality, high reliability and performance, supplied with blind caps in all connections to the power supply. The motor body is made of aluminum or cast iron. It is used for hydraulic power supply, pump for water, fuel and oil.
Technical specifications
- Voltage: 380, 400, 690 V
- Power: from 0.75 to 315 kW
- Speed: 1420 — 1490 rpm
- Weight: 19 — 2000 kg
Hoyer motors markings
Aluminum:
HMA3 80 2–4, HMA3 90S-4, HMA3 90L-4, HMA3 100L-4, HMA3 100L2–4, HMA3 112M2–4, HMA3 132S-4, HMA3 132M 2–4, HMA3 160M-4, HMA3 160L-4, HMA3 180M-4, HMA3 180L-4, HMA3 180L-4
Cast iron:
HMC3 160M-4, HMC3 160L-4, HMC3 180M-4, HMC3 180L-4, HMC3 200L-4, HMC3 225S-4, HMC3 225M-4, HMC3 250M-4, HMC3 280S-4, hoyer motors HMC3 280M-4, HMC3 315S-4, HMC3 315M-4, HMC3 315L1–4, HMC3 315L2–4, HMC3 355M-4, HMC3 355L2-4
HOYER MOTORS ASYNCHRONOUS ELECTRIC MOTOR, IE3/6 POL SERIES
Asynchronous low-voltage three-phase electric motor series IE3/6 pol proven quality, high reliability and performance, supplied with blind caps in all connections to the power supply. The motor body is made of aluminum or cast iron. It is used for fans, fan units, refrigeration units and oil coolers.
Technical specifications
- Voltage: 380, 400, 690 V
- Power: from 0.75 to 250 kW
- Speed: 950 — 990 rpm
- Weight: 18 — 1980 kg
- Hoyer motors markings
Aluminum:
HMA3 90S-6, HMA3 90L-6, HMA3 100L-6, HMA3 112M-6, HMA3 132S-6, HMA3 132M2–6, HMA3 160M-6, HMA3 160L-6, HMA3 180L-6
Cast iron:
HMC3 160M-6, HMC3 160L-6, HMC3 180L-6, HMC3 200L1–6, HMC3 200L2–6, HMC3 225M-6, HMC3 250M-6, HMC3 280S-6, hoyer motors HMC3 280M-6, HMC3 315S-6, HMC3 315M-6, HMC3 315L 1–6, HMC3 315L 2–6, HMC3 355M 1–6, HMC3 355M 2–6, HMC3 355L-6