FA/industrial, mechatronic systems Crane electrical equipment JB-A type disc brake-JB-A type disc brake (JB-WA)

FA/industrial, mechatronic systems Crane electrical equipment JB-A type disc brake
Mitsubishi Electric Engineering Co., Ltd.

About This Product

Product Description
■Disc brake series for cranes- A stopping brake that operates from an AC power source (with a dedicated control box) or a DC power source (with a special resistor) with special specifications.
- As an inverter drive motor, it can be used for crane hoisting/lowering *1 and traversing/traveling *2. (*1: Using 2 units: The end of the brake frame number is WA *2: Using 1 unit: The end of the brake frame number is SA)

*Brake frame number: JB-160WA to JB-355WA, rated braking torque: 202 to 5,500N・m
*Brake frame number: JB-160SA to JB-355SA, rated braking torque: 101 to 2,750N・m

Features
■PointsIt can be used for emergency braking in the event of a power failure during double speed control during inverter operation.

■Braking torque adjustment functionThe braking torque adjustment bolt provided on the outside of the brake allows for easy torque adjustment on site.

■Long life and low noiseThe structure is simple and the stroke of the electromagnet can be set small, so it has a small shock, long life, and low impact noise during suction and braking.

■Non-asbestos liningA non-asbestos lining that does not contain asbestos is standard equipment.

■Easy installation and removalTo attach or remove the brake from the foundation, simply move the brake in a direction perpendicular to the motor shaft direction, and no disassembly is required.

■Equipped with brake body in control boxBy making the control box smaller and sealed, it can be mounted on the brake body, eliminating the need for wiring between the conventional separate control box and the brake. (Separate control box is also available as an option)

Maintenance free
■No need for refuelingOil-free bearings (dry metal) are built into each connecting pin, so lubrication is not required.

■Stroke automatic adjustment device (optional)In order to meet a variety of needs, an automatic stroke adjustment device is available as an option. If equipped with an automatic stroke adjustment device, there is no need to adjust the stroke until the lining reaches its wear limit. (Note: For JB-355, when equipped with an automatic stroke adjustment device, the control box will be placed separately.)

Model
There is 1 model available for this product.

Product
FA/industrial, mechatronic systems Crane electrical equipment JB-A type disc brake

Handling Company
Mitsubishi Electric Engineering Co., Ltd.

Categories

Vehicle related

Disc Brakes

20+ people viewing

Free
Get started with our free quotation service - no cost, no obligation.

No Phone Required
We respect your privacy. You can receive quotes without sharing your phone number.

1 Models of FA/industrial, mechatronic systems Crane electrical equipment JB-A type disc brake

Image	Part Number	Price (excluding tax)	Disc outer diameter (mm)	Disc moment of inertia J (kg・m2)	Brake center height (mm)	Lining	Specification	Protection method	Operation count usage rate	Operating time	Mounting method	Ambient temperature	Paint color	Rated voltage/frequency	Time rating	Maximum rated braking torque (N・m)	Approximate mass (kg)	Insulation type	Installation location	Allowable braking power (W)	Allowable voltage fluctuation rate	Current (A)
	JB-A type disc brake (JB-WA)	Available upon quote	250~690	0.04~6.33	160~355	Non-asbestos	Standard	Simple dustproof type	400 times/h 100%	Release action 0.20~0.50s Braking action 0.20~0.40s	Floor-mounted (horizontal)	-10~+40℃	Munsell N5.5	Single phase alternating current ・200V 50Hz or 220V 60Hz ・400V 50Hz or 440V 60Hz The control box is body-mounted.	Continuous	202~5,500 (136~3,860) *The value in parentheses is the lower limit value that can be adjusted using the included braking torque adjustment screw.	Brake: 78~528 Disc: 20~180	B class	Indoor	523~3,870	-15~+10%	AC (at 75℃): 0.42~2.7 DC (at 75℃): 0.42~4.0

Customers who viewed this product also viewed

Reviews shown here are reviews of companies.

Brake lining for motorcycles and four wheels

Ask Technica

600+ people viewing

Last viewed: 8 hours ago

Response time: 1.09 hours

Disc Brakes

8 models listed

Pneumatic/hydraulic disc brake DBO-5

Yushin Co., Ltd.

100+ people viewing

Last viewed: 5 hours ago

Disc Brakes

2 models listed

Pneumatic disc brakes

Yushin Co., Ltd.

100+ people viewing

Last viewed: 10 hours ago

Disc Brakes

Dry spring actuated hydraulic release multi-disc brake (servo brake) Series 172

Tomita Co., Ltd.

290+ people viewing

Last viewed: 20 hours ago

Response time: 19.30 hours

Disc Brakes

4 models listed

RAP rebuild Drive system parts Brake caliper

Ernest Co., Ltd.

190+ people viewing

Last viewed: 12 hours ago

Response time: 19.61 hours

Disc Brakes

2 models listed

Hydraulic disc brakes

Yushin Co., Ltd.

90+ people viewing

Disc Brakes

2 models listed

Double acting hydraulic disc brake

Yushin Co., Ltd.

100+ people viewing

Disc Brakes

2 models listed

Reverse acting pneumatic release disc brake

Yushin Co., Ltd.

80+ people viewing

Last viewed: 2 hours ago

Disc Brakes

Reverse-acting hydraulic release disc brake

Yushin Co., Ltd.

100+ people viewing

Last viewed: 10 hours ago

Disc Brakes

2 models listed

Full hydraulic power brake system

Saitama Equipment Co., Ltd.

340+ people viewing

Last viewed: 14 hours ago

Disc Brakes

9 models listed

Disc plate

Yushin Co., Ltd.

60+ people viewing

Last viewed: 5 hours ago

Disc Brakes

FA/industrial, mechatronic systems Crane electrical equipment Small disc brakes

Mitsubishi Electric Engineering Co., Ltd.

20+ people viewing

Disc Brakes

See More Disc Brakes Products

Other products of Mitsubishi Electric Engineering Co., Ltd.

Reviews shown here are reviews of companies.

MELSEC-AnS series → MELSEC-Q series analog unit conversion adapter ERNT-ASQT68DA

Mitsubishi Electric Engineering Co., Ltd.

$114.40

20+ people viewing

Last viewed: 3 minutes ago

Signal Converters

Base unit A1S65B=>L series unit replacement base adapter ERNT-ASLB65

Mitsubishi Electric Engineering Co., Ltd.

$60.78

20+ people viewing

Last viewed: 21 minutes ago

MELSEC-AnS series → MELSEC-L series analog unit conversion adapter ERNT-ASLT62DA

Mitsubishi Electric Engineering Co., Ltd.

$71.50

10+ people viewing

Signal Converters

MELSEC-AnS series → MELSEC-Q series Conversion adapter for temperature control unit with disconnection detection function ERNT-ASQT64TCTTBW

Mitsubishi Electric Engineering Co., Ltd.

$214.50

20+ people viewing

Last viewed: 12 hours ago

Signal Converters

Base unit replacement base adapter ERNT-AQB58N

Mitsubishi Electric Engineering Co., Ltd.

$64.35

20+ people viewing

Last viewed: 14 hours ago

MELSEC-A series → MELSEC iQ-R series output unit conversion adapter ERNT-1AR10AY

Mitsubishi Electric Engineering Co., Ltd.

$133.71

20+ people viewing

Adapters

MELSEC-A series → MELSEC-Q series output unit conversion adapter ERNT-AQTY13

Mitsubishi Electric Engineering Co., Ltd.

$133.71

20+ people viewing

Last viewed: 2 hours ago

Adapters

MELSEC iQ-R series compatible RFID interface unit (2 channel connection product) ER-1V680D2

Mitsubishi Electric Engineering Co., Ltd.

$1,501.50

20+ people viewing

Last viewed: 28 minutes ago

RFID

Analog signal converter Output type Voltage => Voltage Signal conversion module FA-ATSVM1YV010

Mitsubishi Electric Engineering Co., Ltd.

$71.50

10+ people viewing

Last viewed: 1 hour ago

Signal Converters

Cable with spring clamp terminal block FA2-CB2L30AT4YA1E

Mitsubishi Electric Engineering Co., Ltd.

$85.22

10+ people viewing

Last viewed: 7 hours ago

Terminal Blocks

2 models listed

Cable with MIL20P connector FA1-CB2L30AT4EX

Mitsubishi Electric Engineering Co., Ltd.

$62.08

20+ people viewing

Last viewed: 22 minutes ago

Connector Cables

Analog signal converter Input type Thermocouple temperature => voltage Signal conversion module FA-ATSVM1XTS

Mitsubishi Electric Engineering Co., Ltd.

$114.40

10+ people viewing

Last viewed: 2 hours ago

Signal Converters

View more products of Mitsubishi Electric Engineering Co., Ltd.

About Company Handling This Product

Mitsubishi Electric Engineering Co., Ltd.

Related search keywords

This is the version of our website addressed to speakers of English in the United States. If you are a resident of another country, please select the appropriate version of Metoree for your country in the drop-down menu.

FA/industrial, mechatronic systems Crane electrical equipment JB-A type disc brake Mitsubishi Electric Engineering Co., Ltd.

About This Product

■Disc brake series for cranes

■Points

■Braking torque adjustment function

■Long life and low noise

■Non-asbestos lining

■Easy installation and removal

■Equipped with brake body in control box

■No need for refueling

■Stroke automatic adjustment device (optional)

1 Models of FA/industrial, mechatronic systems Crane electrical equipment JB-A type disc brake

JB-A type disc brake (JB-WA)

Customers who viewed this product also viewed

Other products of Mitsubishi Electric Engineering Co., Ltd.

About Company Handling This Product

Related search keywords

FA/industrial, mechatronic systems Crane electrical equipment JB-A type disc brake
Mitsubishi Electric Engineering Co., Ltd.