Beijer Electronics Frequency Inverter BFI-H3 KI00363B 2019-09
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7 General specification
BFI-H3
Maximum 3 % between phases for f
4, 8, 12, 16, 24 or 32 kHz
. Increased switching frequency might decrease output cur
Control Methods
Constant torque, Variable torque, Voltage boost, PM motor support, , Brushless DC motor (BLDC) support,
Synchronus reluctance motor support
Frequency Setpoint
Digital Preset speed, Digital motor potentiometer, analogt 4 – 20 mA, 0 –10 V, Scaling of digital setpoint
Digital Input
3 x Programmable Digital Input and 2 x User-selectable Digital or Analog Inputs,
Analog Input
2 x User-selectable Digital or Analog Inputs. 4-20 mA or 0-10 V , 12 bits
Relay Output
2 x Progammable Relay (single pole and 2-pole ), Maximum load 6,0 A with 230 V or 5A with 30 VDC.
Digital Output Signals
Drive enabled, Drive healthy, At Target Frequency, Output Frequency ≥ Limit, Output Current ≥ Limit, Analog
≥
Limit, Fire Mode Active, Maintenance, Drive Available, Assist Pump 1 Control
Analog Output
2 x User-selectable Digital or Analog Output, 0-10 V DC. Maximum current 20 mA. 10 bit.
Analog Output Signals
Output Frequency, Output motor current or Output motor power.
Safety Inputs
One with sink logic and one with source output
Communication
Modbus RTU and BacNet onboard.
Llink, Device Net, Ethernet IP, Mod
bus TCP, Profinet, Ethercat by
Ramping / Fast stop / Coasting / DC
Input and output loss phase detec
General Functions
PID-control, Built-in plc, Spin start, Standby mode, Automatic restart, Skip frequency, Stop method at Voltage
tir, Pipe fill protection, Mot
or preheating, Cascade mulit
pump, Pump cleaning function
0 ºC, Storage temperature
Environment
No airborne dust, corrosive gases or liquids, conductive contaminants (such as condensation, carbon dust, and
metallic particles), high moisture, salt or chemical content environments
2000 meter bove sea level,
Derate avove 1000 m: 1 %/10
EMC
Use shielded motor cable. Built-in EMC-filter,
- EN61800-3:2004, 1*230 VAC: Class C1, C2, C3 och C4
0 VAC: Class C2, C3 och C4
Harmonics
EN61000-5-12, Limits for harmonic currents produced by equipment connected to public low-voltage systems
with input current > 16 A and < 75 A per phase. Requirements are fulfilled without the need for Line Reactors
ording to the THC values specified in Table 3 for values of R
SCE
CE, cUL, UL, RoHS, Carbon Trust
BFI-H3 (1x 230 V)
BFI-H3 (3 x 400 V)
BFI Modell
043 070 105
022 041 058 095 140 180 240 300 390
Rated Output Current A,
4,3 7,0 10,5
2,2 4,1 5,8 9,5 14,0 18,0 24,0 30 39
BFI-H3 (3 x 380-480 V)
Drive Model
460 610 720 900 1100 1500 1800 2020 2400 3020 3700 4500
Rated Output Current A,
46 61 72 90 110 150 180 202 240 302 370 450