Beijer-electronics BFI-H2 V1.12 Manual do Utilizador descarregar pdf (Página 65)

User Guide Revision 1.12

13. Technical Data

13.1. Environmental

Ambient temperature range:

Operational: IP20

-10 … 50C / Max 55C with de-rating

IP40, IP55, IP66

-10 … 40C / Max 45C with de-rating

Storage: -40 C … 60 C

Max altitude for rated operation: 1000m

Derating above 1000m: 1% per 100m above 1000m

Maximum 2000m with UL approval

Maximum 4000m without UL approval

Relative Humidity: < 95% (non condensing)

13.2. Input voltage ranges

Depending upon model and power rating, the drives are designed for direct connection to the following supplies:

Model Number

Supply Voltage

Phases

Frequency

BFI-H2-x2-xxxx-1xxx-xx

200 – 240 Volts + 10% / -15%

50 – 60Hz

BFI-H2-x2-xxxx-3xxx-xx

BFI-H2-x4-xxxx-3xxx-xx

380 – 480 Volts +10% / - 15%

All drive units have phase imbalance monitoring. A phase imbalance of > 3% will result in the drive tripping. For input supplies which have

supply imbalance greater than 3% (typically the Indian sub- continent & parts of Asia Pacific including China) The Manufacturer recommends

the installation of input line reactors. Alternatively, the drives can be operated as a single phase supply drive with 50% de-rating.

13.3. Maximum supply ratings for UL compliance

Drive rating

Maximum supply voltage

Maximum supply short-circuit current

230V ratings

0.37kW (0.5HP) to 18.5kW (25HP)

240V rms (AC)

5kA rms (AC)

230V ratings

22kW (30HP) to 75kW (120HP)

240V rms (AC)

10kA rms (AC)

400/460V ratings

0.75kW (1.0HP) to 37kW (50HP)

480V rms (AC)

5kA rms (AC)

400/460V ratings

45kW (60HP) to 132kW (175HP)

480V rms (AC)

10kA rms (AC)

400/460V ratings

160kW (210HP)

480V rms (AC)

18kA rms (AC)

400/460V ratings

200kW (300HP) to 250kW (350HP)

480V rms (AC)

18kA rms (AC)

All the drives in the above table are suitable for use on a circuit capable of delivering not more than the above specified maximum short-

circuit Amperes symmetrical with the specified maximum supply voltage.

For more details about the drive power rating/size information, please refer to the latest drive brochure.

13.4. Output Power and Current ratings

The following tables provide the output current rating information for the various drive models. The Manufacturer always recommends that

selection of the correct drive is based upon the motor full load current at the incoming supply voltage.

200 - 240 Volt (+ / - 10%) 1 Phase Input, 3 Phase Output

Nominal

Input

Current

Fuse

MCB (Type B)

Supply

Cable

Size

Nominal

Output

Current

Motor

Cable

Size

Maximum

Motor

Cable Length

Non UL

AWG / kcmil

AWG

0.75

10.5

2.5

4.3

1.5

100

1.5

16.2

1.5

100

2.2

23.8

10.5

1.5

100

Note

 The maximum motor cable length stated applies to using a shielded motor cable. When using an unshielded cable, the maximum cable length

limit may be increased by 50%. When using the Invertek Drives recommended output choke, the maximum cable length may be increased by

100%

 The PWM output switching from any inverter when used with a long motor cable length can cause an increase in the voltage at the motor

terminals, depending on the motor cable length and inductance. The rise time and peak voltage can affect the service life of the motor.

Invertek Drives recommend using an output choke for motor cable lengths of 50m or more to ensure good motor service life

 For UL compliant installation, use Copper wire with a minimum insulation temperature rating of 70°C, UL Class CC or Class J Fuses

1 2 ... 60 61 62 63 64 65 66 67 68 69 70 71 72

Comentários a estes Manuais

Sem comentários

Beijer-electronics BFI-H2 V1.12 Manual do Utilizador Página 65

Comentários a estes Manuais

Manuais e produtos relacionados com Hardware de computador Beijer-electronics BFI-H2 V1.12