Standard Run 3 Wire Operating Mode

In Standard Run mode, the control is operated by the opto isolated inputs at J4-8 through J4-16 and the analog command input. The opto inputs can be switches as shown in Figure 3-26 or logic signals from another device.

For 4-20mA input move jumper JP2 on the main control board to pins 1 and 2. Analog

Input 2 can then be used for 4-20mA operation.

Figure 3-26 Standard Run 3-Wire Connection Diagram

J4-8 CLOSED allows normal control operation.

OPEN disables the control and motor coasts to a stop.

J4-9 MOMENTARY CLOSED starts motor operation in the Forward direction. In JOG mode (J4-12 CLOSED), continuous CLOSED jogs motor in the Forward direction.

J4-10 MOMENTARY CLOSED starts motor operation in the Reverse direction. In JOG mode (J4-12 CLOSED), CONTINUOUS closed JOGS motor in the Reverse direction.

J4-11 MOMENTARY OPEN motor decels to stop (depending on Keypad Stop mode). Motor current continues to be applied to the motor.

J4-12 CLOSED places control in JOG mode, Forward and Reverse run are used to jog the motor.

J4-13 CLOSED selects ACC / DEC / S-CURVE group 2.

OPEN selects ACC / DEC / S-CURVE group 1.

J4-14 CLOSED selects preset speed #1, (J4-12, will override this preset speed). OPEN allows speed command from Analog input #1 or #2.

J4-15 CLOSED to reset fault condition.

OPEN to run.

J4-16 If J4-16 is connected, you must set Level 2 Protection block, External Trip to “ON” to activate the opto input.

CLOSED allows normal control operation.

OPEN causes an external trip fault. The control will disable and the motor coasts to a stop. An external trip fault is displayed (also logged in the fault log).

 

 

J4

 

Analog GND

1

Command Pot or

Analog Input 1

 

0-10VDC

Pot Reference

2

5KW

3

Analog Input +2

 

4

 

Analog Input -2

 

5

 

Analog Out 1

 

6

 

Analog Out 2

 

7

 

Enable

 

8

 

Forward Run

 

9

 

Reverse Run

 

10

 

Stop

11

 

Jog

 

12

 

Accel/Decel

13

 

Preset Speed #1

14

 

Fault Reset

15

 

External Trip

16

 

Opto In Common

17

Refer to Figure 3-35.

See recommended terminal tightening torques in Section 6.

3-26 Receiving & Installation

MN715

Page 37
Image 37
Baldor Inverter Control, 15H manual Standard Run 3 Wire Operating Mode, 5KW

Inverter Control, 15H specifications

The Baldor 15H Inverter Control stands out as a leading solution in the realm of variable frequency drives (VFDs), specifically designed for enhancing motor efficiency and performance in industrial applications. This control unit is engineered to provide robust and reliable performance while ensuring seamless integration with various motor types.

One of the main features of the Baldor 15H is its advanced control algorithms, which facilitate precise motor control. This technology allows for smooth acceleration and deceleration, reducing mechanical stress on the system and extending the lifespan of both the motor and connected equipment. The inverter control is adept at handling both synchronous and asynchronous motors, making it highly versatile for different operational needs.

The Baldor 15H incorporates a user-friendly interface that provides operators with real-time data and diagnostics. This feature allows for easy monitoring and troubleshooting, helping to minimize downtime and maintenance costs. The intuitive control panel simplifies parameter adjustments, enabling quick customization for specific application requirements.

Safety is paramount in industrial environments, and the Baldor 15H includes several safety features designed to protect both the equipment and personnel. These features include overload protection, overvoltage protection, and short-circuit protection, ensuring reliable operation even under demanding conditions.

Energy efficiency is another critical aspect of the Baldor 15H. By utilizing pulse-width modulation (PWM) technology, it optimizes power usage, which translates to lower energy costs and reduced environmental impact. This makes it an excellent choice for companies aiming to improve their sustainability practices.

Moreover, the Baldor 15H supports a variety of communication protocols, allowing for easy integration into existing automation systems. This capability ensures that operators can utilize the inverter control within modern industrial networks, enhancing overall system efficiency.

In terms of physical characteristics, the Baldor 15H is designed for durability and reliability. It comes with a robust enclosure that protects against dust, moisture, and other environmental factors commonly found in industrial settings. Its compact design also allows for easy installation in limited spaces.

Overall, the Baldor 15H Inverter Control is a comprehensive solution that combines advanced technology, safety features, and energy efficiency, making it a preferred choice for industries looking to optimize their motor control systems. Its adaptability to different motor types and integration capabilities further solidify its position as a leader in VFD technology.