Low voltage big power electric motors H17RL VYBO Electric (squirrel cage)
VYBO Electric series of low-voltage electric motors will satisfy all your needs. All low voltage electric motors systems from our extensive portfolio ensure excellent reliability and long life. Our low voltage motors provide added value, which brings significant cost savings over the service life.
VYBO Electric low voltage motors are available in virtually every conceivable configuration, and offer power in the range of more than 2 MW. If you choose your low voltage motor from the LV motor range, you will gain considerable flexibility. This includes several types of cooling systems and degrees of protection, as well as types suitable for use in aggressive environments and potentially hazardous areas.
VYBO Electric offers low-voltage asynchronous motors with short-circuit armature and slip ring electric motors. We supply motors in compact and modular versions, air and water cooled.
The production process of VYBO Electric is mainly focused on quality. We consider the biggest advantages of our company: High quality, express fast delivery of goods, a wide selection of electric motors.
The company has many years of experience in the production and distribution of various types of electric motors. We can design and manufacture an electric motor exactly according to specific customer requirements.
Stator frames:
- ribbed frame in gray cast iron
- welded frame for finned electric motors
- welded tubular frames
- welded modular constructions for high-power electric motors as well as modular frames in gray cast iron
- special aluminum frames for applications with low weight
Types of rotors:
- rotor with closed squirrel cage - aluminum
- rotor with closed squirrel cage - copper
- rotors with double copper cages
- slip ring rotors
Winding:
Each winding works using high-tech VPI technology.
Testing:
We regularly perform type tests, piece tests, full load testing of new electric motors, routine tests and many others...
VYBO Electric is a guarantee of quality.
All possible voltages available: 380V, 400V, 420V, 440V, 460V, 660V, 690V, 720V and more...
The H17RL series electric motors are among the highest quality electric motors used on the European industrial market.
H17RL electric motors are designed for heavy industry and are classified as "Heavy duty process performance" class.
They are developed and manufactured especially for European industry and European market, especially for Western Europe (Germany, Benelux, Austria ..)
They are characterized by visually modern design created by Hi-TECH technologies designed by many years of experience. The specific curves of the H17RL electric motor reduce the temperature and noise during operation.
The design of H17RL electric motors is maximally optimized for perfect operation with the lowest possible vibrations and high overload capacity.
H17RL electric motors are designed so that they can be switched on directly or via a frequency converter. They are optimized for VYBO Electric frequency converters.
Frame - perfectly designed construction made of gray cast iron. With low noise, minimal vibration and excellent ventilation properties. Stator - stator sheets - cut by machine and pressed with high precision. Winding - copper enamelled wire of the highest quality and purity. VPI (vacuum pressure impregnation system) - vacuum impregnation. Machine winding.
H17RL electric motors already contain above-standard elements as standard equipment:
- Steel cooling cover, cooling propeller (plastic cover is used as standard)
- Reinforced bearings with closed steel screen
- Special high-temperature-resistant grease in reinforced bearings
- Metal terminal box (plastic is used as standard)
- Reinforced bearing shields
H17RL electric motors are equipped with PTC thermal protection.
Upon request, it is possible to add any additional accessories directly from us.
- PT100 temperature meters
- Bentley Nevada vibration sensors (made in USA)
- Bimetal sensors
- Anticondensation heaters
H17RL electric motors are manufactured in maximum quality and with great precision.
Type
H17RL-400-8
Frame
400 mm
Brand
VYBO Electric
Power
500 kW
Frequency
50 Hz
Poles
8
Rated speed
742 rpm
Slip
0,0107
Rated voltage
400/690 V
Connection
△/Y
Rated current
933/541 A
Locked Rotor Current
650 %
Rated Torque
6435,3 Nm
Locked Rotor Torque
120 %
Breakdown Torque
200 %
Efficiency (50%)
92,9
Efficiency (75%)
95,8
Efficiency (100%)
95,8
Power factor (50%)
0,69
Power factor (75%)
0,77
Power factor (100%)
0,81
Insulation class
F
Temperature Rise
80K
Service factor
1,0
Duty
S1
Ambient temperature
-20~40°C
Altitude
1000 m
3D video of electric motor
Protection degree
IP55
Cooling
IC411
Mounting
IM B3
Vibration
2.8 mm/s
Approx. weight
4100 kg
Rotor inertia
31 kg/m2
Noise level
89 dB(A)
Direction of rotation
BOTH
Starting method
DOL
Coupling
direct
Bearing
DE-6326C3 / NDE-6326C3
Regreasing int. (h)
DE-4000 / NDE-4000
Grease amount (g)
85
Grease
CALTEX SRI-2#
Specification
IEC60034-1 / GB755
Test
IEC60034-2 / GB/T1032
Noise
IEC60034-9 / GB10069.3
Vibration
IEC60034-14 / GB10068
Availability: In stock
Online contact
00421 907 937 187
mv@vyboelectric.eu
Model
H17RL 400-8
Power
500 kW
Rated voltage
400/690 V
Frame
400 mm
Poles
8
Frequency
50 Hz
Speed
742 rpm
Dimensions
Datasheet online
ISO certificates
24h/7/365 emergency service
Warehouse and factory in the EU (Slovakia)
Electric motors directly from stock (up to 6300kW)
Custom design and individual adaptations
Express fast delivery
Optional accessories
Our main products
3LC series
Low voltage IEC 55kW and more. More info here.
H17RL series
Low voltage big power compact frame electric motors. More info here.
H17R series
Medium and high voltage electric motors in IC411 and IC416 cooling, possible IC511. More info about medium and high voltage IC411 motors here.
H27R series
Medium and high voltage modular frame electric motors. More info here.
H27R-SR series
High voltage modular frame electric motors. More info here.
Our other products can be found on our homepage here.
The best price-quality ratio
Compact design, robust frame
Custom dimensions
High efficiency
Minimal vibration and low noise
High quality long lasting bearings