Description

Product Name:          Motor Generator Set (Rotary Frequency Converter) 50Hz to 60Hz   Synchronous Type

Model No.                   ADBF60T10

Motor Type:                Brushless Synchronous Motor

Input Frequency:       50Hz

Output Frequency:    60Hz

Rated Speed:            Precise 600rpm

Rating Range:          90-250kVA

 

General Introduction

the ADBF60T10 series Motor Generator Sets consist of a 10-pole brushless synchronous motor and a 12-pole synchronous generator. the motor and the generator are mounted on the common shaft (integrative mounting) and operate at the speed of PRECISE 600rpm. the products are designed for the applications which require a clean & accurate 60Hz power output converting from the 50Hz grid line.

the ADBF60T10 Motor Generator Sets are rated for continuous duty. They have prominent technical advantages on precise frequency output, low operation noise, reliable excitation, precise voltage regulation, outstanding voltage waveform, compact size, easy operation and no radio interference. They also have the high overload capability, best transient characteristics and rugged fabrication, which make them suitable for the applications where continuous service in a harsh environment is required.

as an option, ADBF60T10 series Motor Generator Sets can be mounted with a weather-proof enclosure, an acoustic-attenuated canopy or a trailer.

 

Technical Data

MG Set Parameters
Model No.	ADBF60T10-90	ADBF60T10-125	ADBF60T10-165	ADBF60T10-200	ADBF60T10-250
Rated Power	90kVA / 72kW	125kVA / 100kW	165kVA / 132kW	200kVA / 160kW	250kVA / 200kW
Power Factor	0.8 (lag)
Duty Cycle	S1 (continuous)
Insulation	Class H
Protection	IP23
Mounting Structure	the motor and the alternator are mounted on the single common shaft (integrated mounting).
Overload Capacity	110% rated load for 1 hour continuous in every 12 hours.
Temperature Rise	No more than 90°C Rise in ambience 40°C measured by resistance
Ventilation	Shaft-mounted fan
Rotor Balancing	G1.0 Grade as per ISO1940-1
Ambient Temperature	-15°C to +40°C maximum without de-rating
Altitude	1000m
Relative Humidity	95% with no condensation
Compliance	IEC60034, NEMA MG1 & China National Standards
Generator Parameters
Rated Frequency	60Hz
Pole Count	12 poles
Rated Speed	600rpm
Rated Voltage	3-phase 220/440/460V (line to line)
Winding Connection	Wye with neutral
Rated Current (at 3p220V)	236.2A	328.0A	433.0A	524.9A	656.1A
Excitation Mode	Automatic self excitation with AVR control
Steady Voltage Regulation	Within ±1% (0 to 100% steady state, balanced, linear load)
Transient Voltage Regulation	Within ±12% (0 to 100% rated load applied or removed in one single step)
Voltage Recovery Time	≤ 0.1s
Harmonic Distortion	THD ≤ 2.5%,  single harmonic ≤ 2.0%
Motor Parameters
Motor Type	Brushless Synchronous Motor
Motor Power	90kW	120kW	150kW	180kW	220kW
Rated Freqency	50Hz
Rated Speed	Precise 600rpm
Pole Count	10 poles
Rated Voltage	3-phase 380V (line to line)
Rated Current	159.9A	213.2A	266.6A	319.9A	391.0A
Winding Connection	WYE
Power Factor	0.95~1.0
Efficiency	≥ 90%
Excitation Control	Automatic excitation control
Starting Mode	Reduced voltage starting or soft start
Max. Starting Current	≤ 1.5 times rated current
Frequency Regulation	Within ±0.1% from no load to full load

Options

  l      Weather-proof / sound-proof enclosure

  l      Digital control panel

  l      Trailer / trolley

Typical Structure

Technical Features: