AHV – AHV-Δ Series

Written by Kostas on March 9, 2025. Posted in ASYNCHRONOUS SQUIRREL CAGE MOTORS, ELECTRIC MOTORS.

ASYNCHRONOUS
SQUIRREL CAGE MOTORS

TECHNICAL DATA

IEC 355-630

Standard features

Industrial series of MV motors
IP23 protection degree
Insulation class F, temperature rise 80oC
SKF or NSK bearings
PTC /PT100 protection for the windings
PT100 protection for the bearings

Options

10kV windings

Contact us to explore possibilities for special designs, custom dimensions, and reverse engineering projects.

RESOURCES

TMKHV Series

Written by Kostas on March 9, 2025. Posted in ASYNCHRONOUS SQUIRREL CAGE MOTORS, ELECTRIC MOTORS.

ASYNCHRONOUS
SQUIRREL CAGE MOTORS

TECHNICAL DATA

IEC Motors – Frame Sizes 355 to 630

Standard Features

Industrial series of medium-voltage (MV) motors
Insulation class F, with temperature rise limited to 80°C
Premium bearings: SKF or NSK
PTC / PT100 thermal protection in windings
PT100 thermal protection in bearings
Top-mounted cooler for optimized thermal management

Optional Features

10 kV windings for high-voltage applications

Custom Solutions

Contact us to discuss special designs, custom dimensions, and reverse engineering projects to meet your specific application requirements.

RESOURCES

KHV Series

Written by Kostas on March 9, 2025. Posted in ASYNCHRONOUS SQUIRREL CAGE MOTORS, ELECTRIC MOTORS.

ASYNCHRONOUS
SQUIRREL CAGE MOTORS

TECHNICAL DATA

IEC Motors – Frame Sizes 355 to 560

Standard Features

Industrial series of medium-voltage (MV) motors
Insulation class F, with temperature rise limited to 80°C
Premium bearings: SKF or NSK
PTC or PT100 thermal protection in windings
PT100 thermal protection in bearings

Optional Features

10 kV windings for high-voltage applications

Custom Solutions

Contact us to explore special designs, custom dimensions, and reverse engineering projects tailored to your specific needs.

RESOURCES

AB-D Series

Written by Kostas on March 9, 2025. Posted in ASYNCHRONOUS SQUIRREL CAGE MOTORS, ELECTRIC MOTORS.

ASYNCHRONOUS
SQUIRREL CAGE MOTORS

TECHNICAL DATA

IEC Motors – Frame Sizes IEC 160 to IEC 355

Standard Features

Protection degree: IP23
Insulation class F, with temperature rise limited to 80°C
Standard PTC thermistors in the windings (one per phase, series connected) for thermal protection
Top-mounted terminal box, rotatable 180° for flexible cable management
Premium bearings: SKF or NSK

Optional Features

PT100 sensors in windings and/or bearings for precise temperature monitoring
Double shaft extension for specific mechanical configurations
Anti-condensation heaters to prevent moisture accumulation during downtime

RESOURCES

AB Series

Written by Kostas on March 9, 2025. Posted in ASYNCHRONOUS SQUIRREL CAGE MOTORS, ELECTRIC MOTORS.

ASYNCHRONOUS
SQUIRREL CAGE MOTORS

TECHNICAL DATA

IEC Motors – Frame Sizes IEC 160 to IEC 355

Standard Features

Protection degree: IP23
Insulation class F, with temperature rise limited to 80°C
PTC thermistors in windings (one per phase, series connected) for thermal protection
Top-mounted terminal box, rotatable 180° for flexible cable entry
High-quality bearings: SKF or NSK

Optional Features

PT100 sensors in windings and/or bearings for precise temperature monitoring
Double shaft extension for specific application needs
Anti-condensation heaters to prevent moisture buildup

RESOURCES

KA-A Series

Written by Kostas on March 9, 2025. Posted in ASYNCHRONOUS SQUIRREL CAGE MOTORS, ELECTRIC MOTORS.

ASYNCHRONOUS
SQUIRREL CAGE MOTORS

TECHNICAL DATA

Vertical Hollow Shaft Motors – Frame Sizes IEC 160 to IEC 280

Standard Features

Vertical hollow shaft motors specifically designed for deep well pump applications
Protection degree: WP1 (Weather Protected Type 1)
Insulation class F, with temperature rise limited to 80°C
High-quality bearings: SKF or NSK
PTC thermistors for winding thermal protection
Heavy-duty thrust bearing on the top side for high axial loads
Oil-lubricated drive-end (DE) bearing for improved performance and durability

Optional Features

PT100 sensors in windings for advanced temperature monitoring
Water-cooled drive-end (DE) bearing for enhanced cooling under demanding operating conditions

RESOURCES

KA Series

Written by Kostas on March 9, 2025. Posted in ASYNCHRONOUS SQUIRREL CAGE MOTORS, ELECTRIC MOTORS.

ASYNCHRONOUS
SQUIRREL CAGE MOTORS

TECHNICAL DATA

Vertical Hollow Shaft Motors – Frame Sizes IEC 160 to IEC 280

Standard Features

Vertical hollow shaft motors specifically designed for deep well pump applications
Protection degree: IP55
Insulation class F, with temperature rise limited to 80°C
High-quality bearings: SKF or NSK
PTC thermistors for winding thermal protection
Heavy-duty thrust bearing located on the top side, designed for axial loads
Oil-lubricated drive-end (DE) bearing for increased durability and smooth operation

Optional Features

PT100 sensors in the windings for precise temperature monitoring
Water-cooled drive-end (DE) bearing for enhanced cooling in demanding applications

RESOURCES

MK Series

Written by Kostas on March 9, 2025. Posted in ASYNCHRONOUS SQUIRREL CAGE MOTORS, ELECTRIC MOTORS.

ASYNCHRONOUS
SQUIRREL CAGE MOTORS

TECHNICAL DATA

Single-Phase IEC Motors – Frame Sizes IEC 71 to IEC 100

Voltage Range

220–230 V, 50 Hz

Main Applications

Fans
Pumps
Food industry

Standard Features

Industrial single-phase series with aluminium housing for lightweight and robust construction
Permanent capacitor run design for reliable operation
Protection degree: IP55
Insulation class F, with temperature rise limited to 80°C
Terminal box rotatable 180° for flexible cable management
SKF or NSK bearings for enhanced durability
Unpainted finish for pure aluminium appearance

Optional Features

Electronic capacitor for high starting torque applications
Special voltages and frequencies, including 110V / 50Hz
Brake kits available for all motor sizes
Custom cable and switch arrangements for specific installation requirements

RESOURCES

AK Series

Written by Kostas on February 27, 2025. Posted in ASYNCHRONOUS SQUIRREL CAGE MOTORS, ELECTRIC MOTORS.

ASYNCHRONOUS
SQUIRREL CAGE MOTORS

TECHNICAL DATA

Aluminum Motors

Three-Phase IEC Motors – Frame Sizes IEC 56 to IEC 132

Voltage Range

Up to 3 kW (4 HP):
380–420 V / 220–240 V (Y/Δ) – 50 Hz
From 4 kW (5.5 HP) and above:
660–725 V / 380–420 V (Y/Δ) – 50 Hz

Main Applications

Fans
Pumps
Gearboxes
Compressors
Textile machinery
Food industry

Standard Features

Industrial series aluminium housing motors, lightweight and robust
Protection degree: IP55
Insulation class F, with temperature rise limited to 80°C
Removable feet, allowing terminal box positioning on right or left-hand side
Terminal box rotatable 180° for flexible cable entry
SKF or NSK bearings for high reliability
Cast iron bearing housings for enhanced durability
Standard color: RAL 5010 (Blue)

Optional Features

Special voltages and frequencies on request
Insulation class H for higher thermal performance
Brake kits available for all motor sizes
Forced cooling for constant torque operation with frequency inverters
Higher protection classes: IP56 / IP65
Cast iron flanges and endshields for added robustness
PTC or PT100 sensors in windings for thermal monitoring
Reduced frame motors (non-IEC) for compact designs
Anti-condensation heaters to prevent moisture buildup
Roller bearings on drive end for high radial loads
Double shaft extensions for dual-output needs
Custom cable executions, with terminal box or direct cable connection
Epoxy resin encapsulated terminal box for harsh environments
Epoxy resin encapsulated windings for enhanced insulation
Silicone encapsulated terminal box for extra protection

RESOURCES

K Series

Written by Orestis Kyrtsis on January 10, 2025. Posted in ASYNCHRONOUS SQUIRREL CAGE MOTORS, ELECTRIC MOTORS.

ASYNCHRONOUS
SQUIRREL CAGE MOTORS

TECHNICAL DATA

Voltage Range

Up to 3 kW (4 HP):
380–420 V / 220–240 V (Y/Δ) – 50 Hz
From 4 kW (5.5 HP) and above:
660–725 V / 380–420 V (Y/Δ) – 50 Hz

Main Applications

Pumps
Blowers
Conveyors
Textile machinery
Compressors
Marine duty
Gearboxes

Standard Features

Heavy-duty cast iron housing, with integral feet for maximum structural strength
Protection degree: IP55
Insulation class F, with temperature rise limited to 80°C
PTC thermistors in windings (one per phase, series connected) for thermal protection
Oil seals on both drive end (DE) and non-drive end (NDE)
Top-mounted terminal box, rotatable 180° for flexible cable entry
High-quality bearings: SKF or NSK
Regreasable bearings starting from frame size 160 and above
Standard color: RAL 5010 (Blue)

Optional Features

Special voltages and frequencies upon request
Insulation class H for higher thermal resistance
Integrated brakes up to frame size 225
Forced cooling for constant torque operation with frequency inverters
Higher protection degrees: IP56 / IP65
Terminal box positioning: right- or left-hand side
PT100 sensors in windings and/or bearings
Non-standard (reduced) frames for compact designs
Drip cover (canopy) for shaft-down mounting
Anti-condensation heaters
Encoder for speed feedback and control
Insulated bearings for inverter duty applications
Roller bearings on drive end for high radial loads
Double shaft extensions
Epoxy resin encapsulated terminal box for harsh environments
Epoxy resin encapsulated windings for extra insulation
Silicone encapsulated terminal box for additional protection
Custom cable executions (terminal box or direct cable connection)
Additional terminal boxes for specific wiring configurations