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GOST Standard AIR112M-4 4kW 5.5HP IE3 High Efficiency Compressor Pump Motor 380V 50Hz

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GOST Standard AIR112M-4 4kW 5.5HP IE3 High Efficiency Compressor Pump Motor 380V 50Hz

Brand Name:	BIMO
Model Number:	AIR112M-4
MOQ:	1 Piece
Price:	USD 68 - 92 / Piece
Packaging Details:	Polyfoam lined export carton or plywood case, shaft and flange protected with anti-rust film
Payment Terms:	T/T,L/C at sight,Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

CE, ISO 9001, GOST compliant

Model:

AIR112M-4

Rated Power:

4kW (5.5HP)

Rated Voltage:

Frequency:

Number Of Poles:

4 Pole

Rated Speed:

1460 R/min

Rated Current:

Efficiency Class:

IE3 (88.6%)

Power Factor:

Protection Degree:

Insulation Class:

Class F

Cooling Method:

IC411

Mounting Type:

B3 / IM1081

Frame Size:

Housing Material:

Cast Iron

Duty:

S1 Continuous

Ambient Temperature:

-40 C To +40 C

Standard:

GOST 2479 / GOST R 51689

Application:

Air Compressors, Water Pumps, Fans, Conveyors

Market:

Russia, CIS Countries

Supply Ability:

1500 Pieces per Month

Highlight:

GOST Standard 4kW Induction Motor

IE3 High Efficiency Pump Motor

Compressor Duty Cast Iron Motor

Product Description

GOST Standard AIR112M-4 4kW High Efficiency Motor for Compressors and Pumps

The AIR112M-4 is a 4kW 5.5HP four pole three phase induction motor built to GOST standard for the Russian and CIS market. Frame, foot and shaft end dimensions interchange directly with the widely used AIR series, so it drops into an existing base plate or coupling without modification. The cast iron housing and end shields keep vibration low and extend bearing life, which matters when the motor drives a compressor or a pump around the clock.

With IE3 high efficiency and IP55 protection, the motor cuts power consumption while resisting dust and water jets in boiler houses, pump stations, workshops and outdoor skids. Class F insulation with B class temperature rise, IC411 cooling and cold start capability to -40°C match the Russian climate from Siberian sites to the south.

Technical Specifications

AIR112M-4 4kW 4 Pole Motor Datasheet
Parameter	Value
Model	AIR112M-4
Rated Power	4kW (5.5HP)
Rated Voltage / Frequency	380V / 50Hz (220V, 400V, 415V, 440V on request)
Number of Poles	4 Pole
Rated Speed	1460 r/min
Rated Current	8.8A
Efficiency Class	IE3 High Efficiency (88.6%)
Power Factor	0.82
Protection Degree	IP55
Insulation Class	Class F (Class H optional)
Cooling Method	IC411 Totally Enclosed Fan Cooled
Mounting Type	IM1081 / B3 Foot Mounted
Frame Size	112M
Housing Material	Cast Iron
Connection	Delta connection for 380V
Duty	S1 Continuous, suitable for compressor and pump duty
Ambient Temperature	-40°C to +40°C
Altitude	Up to 1000m above sea level
Dimensional Standard	GOST 2479 / GOST R 51689 mounting dimensions
Bearing	C&U / NSK branded
Vibration Grade	Class R (S1), low noise below 75 dB(A)
Approximate Weight	47 kg

Why This Motor Fits Compressor and Pump Duty

Steady torque at 1460 r/min - matched to piston and screw compressors and to centrifugal pumps with a standard coupling.
IE3 efficiency - lower current draw and lower winding temperature during long continuous runs.
Low vibration cast iron frame - protects bearings and seals, extending pump and compressor service intervals.
IP55 enclosure - safe in wet pump rooms and dusty compressor rooms.
GOST standard mounting - replaces AIR112M-4 units already installed in Russian plants.

Typical Applications

Air compressors and screw compressors, centrifugal and screw water pumps, booster sets, irrigation pumps, sewage and drainage pumps, fans, conveyors and general industrial machinery in Russian factories, boiler houses and municipal utilities.

Packing and Delivery

Polyfoam lined export carton or plywood case, shaft and flange protected with anti-rust film. Neutral packing and Russian language nameplate marking available for OEM buyers.

Frequently Asked Questions

Q: Can you supply 220V or 440V 60Hz versions?
A: Yes, windings can be made for 220V, 400V, 415V or 440V, 50Hz or 60Hz, on request.

Q: Is the motor suitable for a pump with a mechanical seal?
A: Yes, low vibration and steady speed make it a common choice for centrifugal pump sets. A flange mounted B5 or B35 version is also available.

Q: What is the minimum order quantity?
A: One piece for samples, and we quote better prices for 20 foot container loads.

Need a quotation for AIR112M-4 4kW? Send your quantity and destination port and we will reply with price, drawing and delivery time within 24 hours.

GOST Standard AIR112M-4 4kW 5.5HP IE3 High Efficiency Compressor Pump Motor 380V 50Hz

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Products Details

Home > Products >

Gost Standard Motor

GOST Standard AIR112M-4 4kW 5.5HP IE3 High Efficiency Compressor Pump Motor 380V 50Hz

All Category

AC Electric Motor

Three Phase Motor

Single Phase Motor

NEMA Standard Motor

Vertical Hollow Shaft Motor

High Voltage Electric Motor

Gost Standard Motor

Explosion Proof Motor

PMDC Motor

GOST Standard AIR112M-4 4kW 5.5HP IE3 High Efficiency Compressor Pump Motor 380V 50Hz

Brand Name:	BIMO
Model Number:	AIR112M-4
MOQ:	1 Piece
Price:	USD 68 - 92 / Piece
Packaging Details:	Polyfoam lined export carton or plywood case, shaft and flange protected with anti-rust film
Payment Terms:	T/T,L/C at sight,Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

BIMO

Certification:

CE, ISO 9001, GOST compliant

Model Number:

AIR112M-4

Model:

AIR112M-4

Rated Power:

4kW (5.5HP)

Rated Voltage:

380V

Frequency:

50Hz

Number Of Poles:

4 Pole

Rated Speed:

1460 R/min

Rated Current:

8.8A

Efficiency Class:

IE3 (88.6%)

Power Factor:

0.82

Protection Degree:

IP55

Insulation Class:

Class F

Cooling Method:

IC411

Mounting Type:

B3 / IM1081

Frame Size:

112M

Housing Material:

Cast Iron

Duty:

S1 Continuous

Ambient Temperature:

-40 C To +40 C

Standard:

GOST 2479 / GOST R 51689

Application:

Air Compressors, Water Pumps, Fans, Conveyors

Market:

Russia, CIS Countries

Minimum Order Quantity:

1 Piece

Price:

USD 68 - 92 / Piece

Packaging Details:

Polyfoam lined export carton or plywood case, shaft and flange protected with anti-rust film

Delivery Time:

7 working days for stock, 20-30 days for production orders

Payment Terms:

T/T,L/C at sight,Western Union

Supply Ability:

1500 Pieces per Month

Highlight:

GOST Standard 4kW Induction Motor

IE3 High Efficiency Pump Motor

Compressor Duty Cast Iron Motor

Product Description

GOST Standard AIR112M-4 4kW High Efficiency Motor for Compressors and Pumps

Technical Specifications

AIR112M-4 4kW 4 Pole Motor Datasheet
Parameter	Value
Model	AIR112M-4
Rated Power	4kW (5.5HP)
Rated Voltage / Frequency	380V / 50Hz (220V, 400V, 415V, 440V on request)
Number of Poles	4 Pole
Rated Speed	1460 r/min
Rated Current	8.8A
Efficiency Class	IE3 High Efficiency (88.6%)
Power Factor	0.82
Protection Degree	IP55
Insulation Class	Class F (Class H optional)
Cooling Method	IC411 Totally Enclosed Fan Cooled
Mounting Type	IM1081 / B3 Foot Mounted
Frame Size	112M
Housing Material	Cast Iron
Connection	Delta connection for 380V
Duty	S1 Continuous, suitable for compressor and pump duty
Ambient Temperature	-40°C to +40°C
Altitude	Up to 1000m above sea level
Dimensional Standard	GOST 2479 / GOST R 51689 mounting dimensions
Bearing	C&U / NSK branded
Vibration Grade	Class R (S1), low noise below 75 dB(A)
Approximate Weight	47 kg

Why This Motor Fits Compressor and Pump Duty

Steady torque at 1460 r/min - matched to piston and screw compressors and to centrifugal pumps with a standard coupling.
IE3 efficiency - lower current draw and lower winding temperature during long continuous runs.
Low vibration cast iron frame - protects bearings and seals, extending pump and compressor service intervals.
IP55 enclosure - safe in wet pump rooms and dusty compressor rooms.
GOST standard mounting - replaces AIR112M-4 units already installed in Russian plants.

Typical Applications

Packing and Delivery

Polyfoam lined export carton or plywood case, shaft and flange protected with anti-rust film. Neutral packing and Russian language nameplate marking available for OEM buyers.

Frequently Asked Questions

Q: Can you supply 220V or 440V 60Hz versions?
A: Yes, windings can be made for 220V, 400V, 415V or 440V, 50Hz or 60Hz, on request.

Q: What is the minimum order quantity?
A: One piece for samples, and we quote better prices for 20 foot container loads.

Need a quotation for AIR112M-4 4kW? Send your quantity and destination port and we will reply with price, drawing and delivery time within 24 hours.

GOST Standard AIR112M-4 4kW 5.5HP IE3 High Efficiency Compressor Pump Motor 380V 50Hz

Tags: