Emerson Packaged Drives and Engineered Systems 331, Drive Amp Rating Armature, Dynamic Braking DB

Models: Packaged Drives and Engineered Systems

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www.emersonct.com

800-533-0031

Definition - DC StandardPak Order Code Configurator

Item

Description

Enclosure Style

P = Panel allows additional options to be added to the Quantum III module.

P = Panel

E = The enclosure option is a UL1 rated, ventilated Nema -12 (PPBF), positive pressure blown and filtered.

E = Enclosure

14 gauge steel enclosure.

 

 

Drive Type

N for Non-regenerative DC drive or R for Regenerative DC drive. Regenerative provides FWD and REV direction with a

N = Non-regenerative

controlled braking action. Non-Regenerative is unidirectional and will have a coast to a stop action,

R = Regenerative

unless dynamic braking is used.

 

 

Voltage Rating

 

8 = 208 VAC

 

2 = 240 VAC

240 VAC for 240 VDC motor armature.

3 = 380 VAC

 

4 = 480 VAC

480 VAC for 500 VDC motor armature.

 

 

Drive Amp Rating - Armature

Motor hp ratings are based on typical motor current ratings. Actual motor currents and the type of applications should

 

be reviewed before selecting drive size.

 

 

Dynamic Braking (DB)

QuantumPak supplied with DC contactor (B), MentorPak supplied with AC contactor (A) as standard. Consult Factory

for drives 210A or above with DC contactor.

A = AC Input Contactor

A = AC Input Contactor (210-825A)

B = DC Contactor with DB pole

B = DC Contactor with DB pole (38-172A)

 

 

 

Input Power Disconnect

1 – CB with through the door operator, Thermal-magnetic overload protection and main circuit disconnect.

0 = None

Includes drive input semiconductor fuses.

1 = Circuit breaker (CB)

2 – NFD with through the door operator, main circuit disconnect. Includes drive input

2 = Non-fused disconnect (NFD)

semiconductor fuses.

 

 

ADDITIONAL OPTIONS

 

Item

Description

Blower Motor Starter

Select the correct blower motor amps. The value must be selected to complete

1 to 7

the Order Code for order entry.

 

 

Door Mounted Devices

To meet UL508A for industrial locations the E-Stop push button is required with door mounted devices.

E = E-Stop, Start PB, Stop PB, Speed Pot

E = E-Stop, Start, & Stop Push buttons, Speed Potentiometer

F = Fwd/Rev Switch 5

F = Forward / Reverse Switch - FWD/REV Selector Switch applies to regenerative drives only.

H = HOA Selector Switch

H = Hand (Manual) - Off - Automatic Switch

J = Jog PB

J = Jog Push button

K = Keypad (CTVue-303)

K – Keypad (CTVUE-303 with standard program, mounted and wired on the door)

P = Drive Power “ON” PL

R = Reset PB

P = Drive Power “ON” pilot light indicates drive running.

V = Analog Armature Ammeter & Voltmeter

R = Drive can be reset by means of the door mounted push button (PB), Remote (PB) or (PB) on the cover of the drive.

W = Analog Field Ammeter & Voltmeter

V = Analog Armature Ammeter (150%) & Voltmeter (100%).

 

 

W = Analog Field Ammeter (100%) & Voltmeter (100%)

 

 

Encoder Cable

The drive has a DB9 connector for encoder feedback. The encoder cable is supplied with the DB9 connector wired to a

Y = Encoder cable

terminal block.

 

 

DC MentorPak

For options not included in the Order Code configurator, please consult factory.

331

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Emerson Packaged Drives and Engineered Systems 331, Drive Amp Rating Armature, Dynamic Braking DB, Input Power Disconnect

Packaged Drives and Engineered Systems specifications

Emerson Packaged Drives and Engineered Systems are leading-edge solutions designed for various applications that require reliable and efficient motor control. These systems are engineered to optimize performance across a diverse range of industries, including HVAC, water treatment, food processing, and material handling. By integrating advanced technologies, these packaged drives ensure that companies can enhance operational efficiency, reduce energy consumption, and minimize downtime.

One of the primary features of Emerson Packaged Drives is their versatility. They are designed to work seamlessly with a variety of motor types, including AC and DC motors, making them suitable for numerous applications. The systems can be easily customized to meet specific operational requirements, providing flexibility for industries that demand tailored solutions.

Another significant characteristic of Emerson's engineered systems is advanced control capabilities. The drives utilize sophisticated algorithms and embedded control features that enable precise speed, torque, and position management. This level of control not only ensures optimal performance but also enhances process reliability, which is crucial in critical applications where failure is not an option.

Energy efficiency is a cornerstone of Emerson's drive systems. By implementing variable frequency drive (VFD) technology, these packages can adjust motor speed and torque to match application requirements, leading to significant energy savings. Emerson's drives are designed with energy monitoring tools that help operators track and reduce energy usage, aligning with sustainability goals and lowering operational costs.

The integration of predictive maintenance technologies is another hallmark of Emerson Packaged Drives. By employing sensors and IoT connectivity, these drives can collect real-time data on motor performance, enabling proactive maintenance and reducing the risk of unexpected failures. This predictive approach not only extends equipment lifespan but also minimizes costly downtime and maintenance expenses.

Emerson Packaged Drives also prioritize user-friendliness. With intuitive interfaces and comprehensive diagnostic tools, operators can easily manage and troubleshoot the systems. The compact design of the drives allows for straightforward installation and integration into existing setups.

In summary, Emerson Packaged Drives and Engineered Systems stand out due to their versatility, advanced control features, energy efficiency, predictive maintenance capabilities, and user-friendly design. These attributes make them an ideal choice for industries aiming to enhance performance and efficiency, securing their position as leaders in motor control technology.