Mitsubishi Electronics FR-F700 instruction manual Name type Specifications, Structure, etc

Name (type)

Specifications, Structure, etc.

Line noise filter FR-BSF01...for small capacities

FR-BLF

￿Outline dimension FR-BSF01

110
95	2- φ5
22.5

65

33

65

4.5

FR-BLF

31.5		7
φ7	130

80	35
2.3	160
	180

MCCB	Inverter
Power	R/L1
supply
	S/L2
Line noise filter	T/L3

(Note) 1. Each phase should be wound at least 3 times (4T, 4 turns) in the same direction. (The greater the number of turns, the more efficient.)

2.When the thickness of the wire prevents winding, use at least 4 in series and ensure that the current passes through each phase in the same direction.

3.Can be used on the output side in the same way as the input side.

4.Please use FR-BSF01 for inverters with small capacities of 3.7K or less. Thick wires (38mm2 or more) can not be used. In such cases, use the FR-BLF.

	Features
Peripheral Devices	Why energy		savings?
Standard		Specifications
Outline	Dimension		Drawings

Brake unit BU-(H)￿￿ Electrical-discharge resistor GZG type

GRZG type

￿A brake unit is an option that fully enhances the regenerative braking capability of the inverter, and should be used with an electrical-discharge resistor.

￿Brake units should be selected according to the required braking torque.

￿Brake unit selection table

Voltage

Motor(kW)

0.75

1.5

2.2

3.7

5.5

7.5

11

15

18.5

22

30

37

45

55

torque

200V

output

50%30s

BU-1500

BU-3700

BU-7.5K

BU-15K

2×BU-15K

3×BU-15K

4×

4×

7×

100%30s

BU-

BU-

BU-7.5K

BU-15K

2×BU-15K

3×BU-15K

5×

6×

BU-15K

1500

3700

BU-15K

BU-15K

BU-15K

BU-15K

400V

output

50%30s

*

BU-H7.5K

BU-H15K

BU-H30K

2×BU-H30K

100%30s

*

BU-H7.5K

BU-H15K

BU-H30K

2×BU-H30K

3×BU-H30K

H30K

4×BU-

*The inverter of 1.5K or less with 400V output can not be used in combination with a brake unit. To use in combination with a brake unit, use the inverter of 2.2K or more.

￿Combination of brake unit and electrical discharge resistor

Voltage

Brake unit

Resistor type

Cable (P, N)

Voltage

Brake unit

Resistor type

Cable (P, N)

BU-1500

GZG300W-50Ω(one)

2mm2

BU-H7.5K

GRZG200-10Ω

2mm2

(six in series)

output

BU-3700

GRZG200-10Ω

2mm2

400V

output

BU-H15K

GRZG300-5Ω

3.5mm2

(three in series)

(eight in series)

200V

BU-7.5K

GRZG300-5Ω

3.5mm2

BU-H30K

GRZG400-2Ω

3.5mm2

(four in series)

(twelve in series)

BU-15K

GRZG400-2Ω

3.5mm2

(six in series)

￿ Brake unit

￿ Discharge resistor

H

H

W

D

D

(Unit: mm)

W

(Unit: mm)

Type

W

D

H

GZG300W

335

40

78

Type

W

D

H

GRZG200

306

26

55

BU-1500, 3700, 7.5K, 15K

100

128

240

GRZG300

334

40

79

BU-H7.5K, H15K, H30K

160

145

240

GRZG400

411

40

79

(Note) 1. Connect so that the terminal symbols are the same for both inverter and brake unit. Incorrect connection will damage the inverter.

2.Minimize the cable length between the inverter and brake unit and between the discharging resistor and brake unit. Use a twisted cable when the wiring length exceeds 2m.

(If twisted cables are used, the wiring length should be within 5m.)

￿Handling precautions

1.The thermal relay in the brake unit will trip if the rated torque is continuously output. After a trip, reset the inverter and increase its deceleration time seting.

2.The maximum temperature rise of the discharging resistor is 100 °C. Use heat-resistant wires and wire to avoid contact with resistors.

Terminal Connection	Diagram		Terminal Specification		Explanation
	Operation		Panel
	Parameter		List
Explanations		of		Parameters
	Protective		Functions
		Options
		Instructions
		Motor
		Compatibility
		Warranty
		Inquiry

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