Mitsubishi FR-ABR-3.7K, FR-ABR-0.4K, FR-ABR-5.5K, FR-ABR-7.5K, FR-ABR-11K Instruction Manual

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TRANSISTORIZED INVERTER INSTRUCTION MANUAL
HIGH-DUTY BRAKE RESISTOR
FR-ABR-(H)0.4K to 15K
F
Thank you for choosing the Mitsubishi transistorized inverter option unit. This instruction manual gives handling information and precautions for use of this equipment. Incorrect handling might cause an unexpected fault. Before using the equipment, please read this manual carefully to use the equipment to its optimum. Please forward this instruction manual to the end user.

Safety Instructions

Do not attempt to install, operate, maintain or inspect this product until you have read through this instruction manual and appended documents carefully and can use the equipment correctly. Do not use this product until you have a full knowledge of the equipment, safety information and instructions. In this manual, the safety instruction levels are classified into "WARNING" and "CAUTION".
Denotes that incorrect handling may cause
WARNING
CAUTION
Note that even the level may lead to a serious consequence under some circumstances. Please follow the instructions of both levels as they are important to personnel safety.
hazardous conditions, resulting in death or severe injury.
Denotes that incorrect handling may cause hazardous conditions, resulting in medium or slight injury, or may cause physical damage only.
CAUTION
SAFETY INSTRUCTIONS
1. Electric Shock Prevention
WARNING
Before starting wiring or inspection, switch power off, wait for more than 10 minutes, and check for no residual voltage with a meter etc.
Any person who is involved in the wiring or inspection of this equipment should be fully competent to do the work.
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2. Fire Prevention
CAUTION
Mount the brake resistor on a non-combustible surface. Installing it directly on or near a combustible surface could cause a fire.
Use the alarm signal to switch power off. A failure to do so can overheat the brake resistor due to a brake transistor failure etc., causing a fire.
3. Injury Prevention
CAUTION
Ensure that the cables are connected to the correct terminals. Otherwise, damage, etc. may occur.
While power is on or for some time after power-off, do not touch the brake resistor as it is hot. Touching it can cause burns.
4. Additional Instructions
Also note the following points to prevent an accidental failure, injury, electric shock, etc.:
(1) Transportation and installation
CAUTION
Transport products in a correct manner according to their weights. Not doing so can cause injury.
Install the product in a place secure enough to withstand its weight according to the instruction manual.
(2) Usage
WARNING
Do not modify the equipment.
(3) Disposal
CAUTION
Dispose of this product as general industrial waste.
(4) General instructions
Many of the diagrams and drawings in this instruction manual show the inverter without a cover, or partially open. Never run the inverter like this. Always replace the cover and follow the instruction manual when operating the inverter.
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INSTALLATION INSTRUCTIONS FOR COMPLIANCE WITH UL

Install the FR-ABR brake resistors as follows:
The resistor may be mounted horizontally or vertically, depending on a suitable surface location.
When the resistor is mounted externally to the enclosure housing the inverter, install a solid Type 1 enclosure at least 8 times the volume size of the resistor that incorporates mesh or perforated steel type ventilation openings at each end of the resistor. Note, the vent openings shall not be greater than 10 mm diameter.
Secure the enclosure to a non-combustible surface only, such as metal or concrete.
Mount the resistor inside the Type 1 enclosure and wire it in accordance with the NEC for North America installations or any other local codes.
Note, when the resistor and inverter are mounted together within a suitable enclosure, the mesh covering is not required. Please take care that the Inverter unit / resistor internal enclosure ambient does not exceed 50 deg. C.
Enclosure surface presents a possible burn hazard. After installation, the following marking in minimum 3 mm (1/8 in.) sized lettering shall be provided on the enclosure where visible:
CAUTION : HOT SURFACE. TO REDUCE RISK OF BURN - DO NOT TOUCH.
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1. UNPACKING AND CHECKING THE MODEL AND APPLICABLE INVERTERS

Take the brake resistor out of the package and confirm that the product is as you ordered and intact.
The FR-ABR Series brake resistors are a UL Listed Accessory for use only with the following inverter models:
High-Duty Brake Resistor Model Applicable Inverter Models
FR-A520-0.4K(-**)
FR-ABR-0.4K
FR-ABR-0.75K
FR-ABR-2.2K
200V Class
FR-ABR-3.7K
FR-ABR-5.5K
FR-ABR-7.5K
FR-ABR-11K FR-V520-11K(-**)
FR-ABR-15K FR-V520-15K(-**)
Note : ** indicates alpha numeric combination.
FR-E520-0.4K(C)(-**), FR-E520S-0.4K(-**), FR-E510W-0.4K(-**) FR-A024-0.4K(-**) FR-S520E-0.4K(-**)
FR-A520-0.75K(-**) FR-E520-0.75K(C)(-**), FR-E520S-0.75K(-**), FR-E510W-0.75K(-**) FR-A024-0.75K(-**) FR-S520E-0.75K(-**)
FR-A520-1.5K(-**), FR-A520-2.2K(-**) FR-E520-1.5K(C)(-**), FR-E520-2.2K(C)(-**) FR-V520-1.5K(-**), FR-V520-2.2K(-**) FR-A024-1.5K(-**), FR-A024-2.2K(-**) FR-S520E-1.5K(-**), FR-S520E-2.2K(-**)
FR-A520-3.7K(-**) FR-E520-3.7K(C)(-**) FR-V520-3.7K(-**) FR-A024-3.7K(-**) FR-S520E-3.7K(-**)
FR-A520-5.5K(-**) FR-E520-5.5K(C)(-**) FR-V520-5.5K(-**)
FR-A520-7.5K(-**) FR-E520-7.5K(C)(-**) FR-V520-7.5K(-**)
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