HCMI Series Speed Control Device for Electric Motors, 6kV — ETZ VECTOR LLC

Name: HCMI Series Speed Control Device for Electric Motors, 6kV
Brand: HCMI
SKU: 329691
Availability: InStock

Brand: HCMI

$90,000 - $300,000 USD

MOQ: 1 pieces

Key Features

Output power, kVA: 1600...3000

AC input voltage: 3000...11000 V

Earthquake-proof version according to MSK-64 scale: Up to 9 points inclusive

Output voltage: 0...11000 V

Supplier Information

ETZ VECTOR LLC

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Description

The HCMI series electric motor frequency speed control device with nominal voltage of the supply network 6 kV, nominal total power 2000-3000 kVA, output power 1600-3000 kVA is designed for power supply and frequency speed control of synchronous and asynchronous electric motors with squirrel cage rotor of main and booster pump units used at oil and gas industry facilities, as well as various production mechanisms of industrial enterprises of different industry affiliation: pumps, ventilators, pumps, pumps, fans, etc. <it id=139691>.

Specifications

Output power, kVA

1600...3000

AC input voltage

3000...11000 V

Earthquake-proof version according to MSK-64 scale

Up to 9 points inclusive

Output voltage

0...11000 V

View of IF control

scalar; vector

Degree of protection

not lower than class IV according to GOST 9.032

Isolation monitoring of load output circuits

available

Thermal compensation of battery recharge voltage

not required

Input power factor corrector

available

Isolation transformer of the standby input and rectifier

not required

Isolation transformer at the rectifier input

available

RFI interference level filter

not required

Protection against reverse current

available

Remote monitoring

Available

Parallel work

available

Group spare parts

Nominal voltage

3000...11000 V

Speed, rpm in 1 s: speed decrease of speed during braking of EA, including at idle speed (1500 rpm)

50...75

Speed, r/min per 1 s: speed, r/min for 1 s: change of speed of the EA shaft rotation during regulation process, including idling

35...50

Absolute error of positioning the speed of rotation of the ED shaft in the whole range, r/min, not more than

Absolute error of positioning of ED shaft rotation speed in the whole range, not more than

Reaction time of the IF (the moment of the beginning of the change of the speed of the EA shaft) from the moment of receiving th

0.05

Measurement discreteness of the speed of the EA shaft rotation, not more than

0.05

Rated total power of IF

2000...3000

Overload capacity, for 90 s

120 %

Overload capacity, for 3 s

150 %

Measurement discreteness of the speed of the EA shaft rotation, not more than

Efficiency in nominal mode, not less

96.5 %

Voltage of operating power supply circuits, at frequency 50 Hz

220...380 V

Noise level, max.

IF control inputs and outputs

analog;digital;discrete

Interface language of the IF control panel

RUSSIAN

Network protocols

ModbusRTU

Protection degree of the block container according to GOST 14254, not less than

IP54

Climatic version according to GOST 15150 for closed heated premises

UHL4

Climatic version according to GOST 15150 For outdoor installation as part of block containers

U1; UHL1

Cable entry into the IF

top;side;bottom

Method of inverter cooling, at IF power, kV-A up to 8000 inclusive

air

Method of inverter cooling, at IF power, kV-A over 8000 to 17200

air; liquid

Electromagnetic compatibility GOST R 51524

Category C1

Electromagnetic compatibility GOST 30804.6.2

By quality performance criterion A

Rated supply voltage

6 kV

Deviation of frequency ?f, measured in time interval of 10 s. according to GOST 32144, during 95% of time interval of one week

Deviation of frequency ?f measured in time interval of 10 s according to GOST 32144, during 100 % of time interval of one week

Degree of protection (IP)

Power factor at the IF input, not less than

0.95

Pulsatility of rectification circuit on the basis of voltage inverter, not less than 6 kV

Voltage inverter based rectification circuit pulsatility, not less than 10 kV

Number of phases of mains voltage

Permissible deviation of supply voltage from nominal value, %

-15...10

HCMI Series Speed Control Device for Electric Motors, 6kV — ETZ VECTOR LLC

Key Features

Description

Specifications

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