The BLV Series R Type is the replacement Series. This part number is scheduled to be discontinued. Please contact technical support for the details.
Unit of Measure

Lead Time

Available to Ship1 Contact your local sales office for more information

Specifications

Return Policy

 This product cannot be cancelled or returned once the order has been processed.

Motor Type

 Brushless DC Motor

Motor Frame Size

 4.33 in.110 mm

Output Power

 200 W (1/4 HP)

Power Supply

 24 VDC

Shaft/Gear Type

 Parallel Shaft Gearhead

Gear Ratio (X:1)

 5 :1

Output Shaft Diameter

 22 mm

Rated Torque

 25 lb-in2.9 N·m

Electromagnetic Brake

 Not Equipped

Cable Length (Included)

 2 m (6.6 ft)

Control Module Included

 No

Variable Speed Range (r/min)

 20 ~ 800

Permissible Load Inertia

 550 oz-in²100 x 10-4 kg·m²

Permissible Overhung Load

 0.39 in. from Shaft End = 123 lb0.79 in. from Shaft End = 180 lb10 mm from Shaft End = 550 N20 mm from Shaft End = 800 N

Permissible Thrust Load

 45 lb200 N

Type

 Cable

Power Input

 DC

Max. Extension Length (m)

 3.5

Components

 BLVM620K-GFS (Motor) BLVD20KM (Driver) GFS6G5 (Gearhead)

RoHS Compliant

 Yes

Safety Standards

 CE

CE Marking

 EMC Directives

Insulation Class

 [Motor] EN: Class E [120ºC (248ºF)]

Insulation Resistance (Motor)

 100 MΩ or more when 500 VDC megger is applied between the windings and the frame after continuous operation under normal ambient temperature and humidity.

Insulation Resistance (Driver)

 100 M Ω or more when 500 VDC megger is applied between the power supply terminal and heat radiation plate after continuous operation under normal ambient temperature and humidity.

Dielectric Strength (Motor)

 Sufficient to withstand 0.5 kVAC at 50Hz applied between the windings and the frame for 1 minute after continuous operation under normal ambient temperature and humidity.

Dielectric Strength (Driver)

 Sufficient to withstand 0.5 kVAC at 50Hz applied between the power supply terminal and the heat radiation plate for 1 minute after continuous operation under normal ambient temperature and humidity.

Ambient Temperature Range

 0ºC ~ +40ºC (+32ºF ~ +104ºF) (nonfreezing)

Ambient Humidity

 85% max. (noncondensing)

Operating Atmosphere

 No corrosive gases or dust. Cannot be used in radioactive area, magnetic field, vacuum or other special environment.

Degree of Protection

 [Motor] IP40 [Driver] IP20

Speed Control Features

Speed Control Method (Select one of the following)

 Internal potentiometer External DC voltage External potentiometer (20kΩ, 1/4W)

Number of Speed Settings

 2

Multi-Speed Setting Method

 2 Speeds:
1 speed set by the internal speed potentiometer and 1 speed set by the external analog setting

Instantaneous Stop

 Yes

Multi-Axes Control

 Yes

Alarm Output

 Yes

Position Control Mode

 No

Torque Limit Control

 Yes

Vertical Drive (Gravitational Operation)

 No

Product Features

-

Flat Torque CurveWide Speed Control Range and Flat Torque

The maximum motor speed of the BLV Series is 4000 r/min. The speed control range has also expanded to cover velocities from 100 to 4000 r/min (speed ratio of 50:1; measured at the motor shaft), thus allowing you to program operations at various speeds from low to high.

 


 

Slim, Yet Powerful Design

A slim body and high output are two key features of a brushless motor. The BLV Series does not disappoint users expecting these attributes. From its space-saving compact body in a frame size of 4.09 in. (104 mm), the BLV produces a high output from 1/4 HP (200 W) up to 1/2 HP (400 W).

Equipped with Functions to Facilitate Battery Drive
  • Capable of driving even if the battery voltage is low
  • A warning output notifies when the battery voltage is low
OPX-2A Extended Functions using Control Module OPX-2A (sold separately)

Functions can be extended and settings shown on a digital display by using a separately sold control module (OPX-2A). It can also be used in RS-485 communication mode.

Item Standard Model Extended Function
Specifications
  • Speed Control Range:100?4000 r/min (speed range 40:1)
  • Speed Regulation: ±0.5%
  • Speed Control Range: 80?4000 r/min (speed range 50:1)
  • Speed Regulation: ±0.2%
Functions
  • Speed setting
    (internal speed potentiometer,
    external analog setting)
  • Acceleration time, deceleration
    time
  • Torque limiting
 Various Display Functions:
Operating speed (setting of gear
ratio and speed increasing ratio),
conveyor transportation speed,
load factor, alarm code, warning
code, I/O monitor
  • Operating data digital settings
    (speed, torque limiting,
    acceleration time, deceleration
    time can be set up to 8 points)
  • I/O signal allocation, test
    operation
  • Data copy
Selectable Dual Control Method

BLV-IOI/O Control System

Operation can be executed easily with I/O control.


Operating Data & Parameter Settings Operation Commands (FWD, REV, etc.)
Operation Data Driver potentionmeter, control module (OPX-2A) I/O
Parameters Control Module (OPX-2A)


BLV RS-485

RS-485 Communication System

RS-485 communication lets you set operating data and parameters and enter operation commands. A single programmable controller connects up to 31 drivers and provides multi-axis synchronous starting.
The protocol of the RS-485 communication system supports Modbus RTU, allowing it to easily connect with programmable controllers, touch panels and other devices.

Operation Data &
Parameter Setting		 Operation Commands
(FWD, REV, etc.)
RS-485 communication, control module (OPX-2A) RS-485 communication, I/O

  • FWD input, REV input and other operation commands can also be controlled from I/O.
  • The test operation function is available with the control module (OPX-2A)
  • The internal potentionmeters for Speed, Acceleration/Deceleration and Torque Limiting are still active even when using either the control module (OPX-2A) or RS-485 communication.
Parallel Shaft GearheadLong-Life Parallel Shaft Gearhead

The high-strength gearhead is designed to withstand high-speed revolutions. The rated life of the gearhead is 10000 hours, which is twice as long as that of our previous gearhead.


 
  • 1 Quoted Ship Date for orders placed before 12:00pm PST in quantities listed.

 

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