20AD027A0AYNANC0 | Allen-Bradley | AC Drive
20AD027A0AYNANC0 | Allen-Bradley | AC Drive

20AD027A0AYNANC0 | Allen-Bradley | AC Drive

Part #: 20AD027A0AYNANC0 Manufactured by: Allen-Bradley
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Product Overview
The Allen-Bradley 20AD027A0AYNANC0 PowerFlex 70 AC Drive is a robust motor control solution engineered for industrial appl...  Read more
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20AD027A0AYNANC0 | Allen-Bradley | AC Drive
    20AD027A0AYNANC0 | Allen-Bradley | AC Drive
20AD027A0AYNANC0 | Allen-Bradley | AC Drive

Product Description P/N: 20AD027A0AYNANC0

Description / Specifications

Description


The Allen-Bradley 20AD027A0AYNANC0 is a PowerFlex 70 AC Drive designed for 480V AC, 3-Phase systems. It operates at 27 Amps and supports a 20 HP Normal Duty and 15 HP Heavy Duty. Enclosed in a Panel Mount Enclosure with IP20 rating, it adheres to NEMA Type 1 standards. The drive comes without HIM (Blank), with Brake IGBT Installed, and lacks a Drive Mounted Brake Resistor. It includes a Second Environment Filter as per CE EMC directive (89/336/EEC) and does not feature a Communication Module. Enhanced Control capabilities are provided, while Feedback is not supported. This model belongs to Frame Size D.

 

Technical Specifications

 

Specifications

 

 

Part #

20AD027A0AYNANC0

Manufacturer

Allen Bradley

Brand

Rockwell Automation

Category

Drives

Subcategory

Drive

Degree of protection (IP)

IP20

Shock

15 G peak for 11 ms duration (±1.0 ms)

Vibration

0.152 mm (0.006 inch) displacement, 1 G peak

Number of analogue outputs

1

Mains voltage

480 V

Integrated breaking resistance

No

Internal dynamic brake resistors

62 Ohm

Brake IGBT

Brake IGBT installed

Bus undervoltage output shutoff

437V DC @ 480V

Bus undervoltage fault level

300V DC @ 480V

Internal communication module

No communication module

AC input undervoltage trip

280V AC @ 480V

Bus voltage, nom

648V DC @ 480V

Bus overvoltage trip

810V DC @ 480V

Circuit breaker current rating, max

100 A @ 480V AC, 3-phase

Motor circuit protector current rating

50 A @ 480V AC, 3-phase

Output current rating, continuous

27 A @ 480V AC, 3-phase

Output current rating, 1 min

33 A @ 480V AC, 3-phase

Output current rating, 3 sec

44 A @ 480V AC, 3-phase

Logic control ride-thru

0.5 seconds minimum, 2 seconds typical

Brake resistor

Without drive mounted brake resistor

Input current rating

24.8 A @ 480V AC, 3-phase

Documentation

Manual

Carrier frequency

Standard control: 2, 3, 4, 5, 6, 7, 8, 9, and 10 kHz, vector control: 2, 4, 8, and 12 kHz, drive rating based on 4 kHz

Encoder quadrature

90° ±27°

AC input overvoltage trip

570V AC @ 480V

Input power rating

20.6 kVA @ 480V AC, 3-phase

Dual element time delay fuse current rating

35...60 A @ 480V AC, 3-phase

Non-time delay fuse current rating

35...100 A @ 480V AC, 3-phase

Heat sink thermistor

Monitored by microprocessor overtemp trip

Drive to motor power ratio, max

Recommended not greater than 2:1 ratio

Stop modes

Multiple programmable stop modes including — Ramp, Coast, DC-brake, Fast brake, Ramp-to-hold and S-curve

Frequency accuracy

Digital input: within ±0.01% of set output frequency

Acceleration/deceleration

Two independently programmable accel and decel times. Each time can be programmed from 0...3600 seconds in 0.1 second increments

Number of digital inputs

6

Number of digital outputs

2

Number of analogue inputs

2

Internal watts loss

42.9 W @ 480V, 20 Hp normal duty

Supporting protocol for DeviceNet

Yes

Human interface model

No HIM-blank plate

Application in industrial area permitted

Yes

External watts loss

432.9 W @ 480V, 20 Hp normal duty

Total watts loss

475.8 W @ 480V, 20 Hp normal duty

Supporting protocol for EtherNet/IP

Yes

Mains frequency

50 Hz

Output frequency range

Standard control: 0...400 Hz, enhanced control: 0...500 Hz

Internal EMC filtering

Second environment filter per CE EMC directive (89/336/EEC)

Feedback option

No feedback

Torque regulation

Without feedback +/-10%, with feedback +/-5%

Enclosure type

Panel mount-IP20/NEMA Type 1

Cooling fan operation

Frames B, D, and E: fan operates when power is applied and in run condition

Control options

Enhanced control with 24V I/O

Drive overcurrent trip

Software current limit: 20...160% of rated current

Efficiency

97.5% at rated amps, nominal line volts

Encoder supply

5V/12V configurable ±5%

Speed control-speed regulation

Without feedback (Vector Control mode): 0.1% of base speed across 120:1 speed range, 120:1 operating range, 30 rad/sec bandwidth

Current limit capability

Proactive current limit programmable from 20...160% of rated output current, Independently programmable proportional and integral gain

Selectable motor control

Sensorless vector with full tuning. Standards V/Hz with full custom capability and vector control

Frequency control-speed regulation

With slip compensation (Volts per Hertz mode): 0.5% of base speed across 40:1 speed range, 40:1 operating range, 10 rad/sec bandwidth

Input phases

Three-phase input provides full rating for all drives. single-phase operation provides 50% of rated current

Control method

Sine coded PWM with programmable carrier frequency. Ratings apply to all drives

Number of HW-interfaces RS-232

2

Number of HW-interfaces RS-485

2

Number of HW-interfaces USB

2

Number of phases output

3

Number of phases input

3

Relative symmetric net voltage tolerance

10 %

With control element

Yes

Supporting protocol for TCP/IP

Yes

Supporting protocol for PROFIBUS

Yes

Supporting protocol for CAN

Yes

Supporting protocol for Modbus

Yes

Application in domestic- and commercial area permitted

Yes

Motor overload protection

Class 10 motor overload protection according to NEC article 430 and motor over-temperature protection according to NEC article 430.126 (A)(2). UL 508C file E59272

Input frequency tolerance

47 Hz

Encoder duty cycle

50% ±10%

Voltage tolerance

-10 %

Displacement power factor (all drives)

0.98 across speed range

Short circuit rating, max

200000 amps symmetrical

Output voltage range

0 to rated motor voltage

Encoder type

Incremental, dual channel

Power ride-thru

15 milliseconds at full load

Short circuit trip

Phase-to-phase on drive output

Ground fault trip

Phase-to-ground on drive output

Drive to motor power ratio, min

Recommended not less than 1:2 ratio

Control logic noise immunity

Showering arc transients upto 1500V peak

Line transients

Up to 6000 volts peak per IEEE C62.41-1991

Short circuit current rating, max

Maximum short circuit current rating to match specified fuse/circuit breaker capability

Intermittent overload

110% overload capability for up to 1 minute, 150% overload capability for up to 3 seconds

 

Information About 20AD027A0AYNANC0

 

The Allen-Bradley 20AD027A0AYNANC0 PowerFlex 70 AC Drive is designed for industrial applications requiring precise control over motor speed and performance. It operates at 480V AC, 3-Phase, with a maximum current rating of 27 Amps, and a power output of 20 HP under normal duty conditions, or 15 HP under heavy-duty conditions.

Encased in a Panel Mount Enclosure with an IP20 rating and NEMA Type 1 classification, the drive ensures protection against dust and limited ingress of water. The absence of a HIM (Human Interface Module) allows for streamlined operation, while a Brake IGBT (Insulated Gate Bipolar Transistor) enhances braking capabilities.

Notably, the drive lacks a Drive Mounted Brake Resistor, necessitating alternative braking mechanisms where required. It incorporates a Second Environment Filter compliant with the CE EMC directive (89/336/EEC), ensuring electromagnetic compatibility and reducing electromagnetic interference.

With no Communication Module integrated, the drive relies on standalone operation and does not facilitate network connectivity. However, it offers Enhanced Control features, enabling precise adjustments and optimization of motor performance.

Despite the absence of a feedback mechanism, the drive provides reliable operation and control, suitable for various industrial applications. Its Frame Size D configuration ensures compatibility with diverse motor setups and installations.

 

 

Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

IQElectro is not an authorized distributor.
QElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description


The Allen-Bradley 20AD027A0AYNANC0 is a PowerFlex 70 AC Drive designed for 480V AC, 3-Phase systems. It operates at 27 Amps and supports a 20 HP Normal Duty and 15 HP Heavy Duty. Enclosed in a Panel Mount Enclosure with IP20 rating, it adheres to NEMA Type 1 standards. The drive comes without HIM (Blank), with Brake IGBT Installed, and lacks a Drive Mounted Brake Resistor. It includes a Second Environment Filter as per CE EMC directive (89/336/EEC) and does not feature a Communication Module. Enhanced Control capabilities are provided, while Feedback is not supported. This model belongs to Frame Size D.

 

Technical Specifications

 

Specifications

 

 

Part #

20AD027A0AYNANC0

Manufacturer

Allen Bradley

Brand

Rockwell Automation

Category

Drives

Subcategory

Drive

Degree of protection (IP)

IP20

Shock

15 G peak for 11 ms duration (±1.0 ms)

Vibration

0.152 mm (0.006 inch) displacement, 1 G peak

Number of analogue outputs

1

Mains voltage

480 V

Integrated breaking resistance

No

Internal dynamic brake resistors

62 Ohm

Brake IGBT

Brake IGBT installed

Bus undervoltage output shutoff

437V DC @ 480V

Bus undervoltage fault level

300V DC @ 480V

Internal communication module

No communication module

AC input undervoltage trip

280V AC @ 480V

Bus voltage, nom

648V DC @ 480V

Bus overvoltage trip

810V DC @ 480V

Circuit breaker current rating, max

100 A @ 480V AC, 3-phase

Motor circuit protector current rating

50 A @ 480V AC, 3-phase

Output current rating, continuous

27 A @ 480V AC, 3-phase

Output current rating, 1 min

33 A @ 480V AC, 3-phase

Output current rating, 3 sec

44 A @ 480V AC, 3-phase

Logic control ride-thru

0.5 seconds minimum, 2 seconds typical

Brake resistor

Without drive mounted brake resistor

Input current rating

24.8 A @ 480V AC, 3-phase

Documentation

Manual

Carrier frequency

Standard control: 2, 3, 4, 5, 6, 7, 8, 9, and 10 kHz, vector control: 2, 4, 8, and 12 kHz, drive rating based on 4 kHz

Encoder quadrature

90° ±27°

AC input overvoltage trip

570V AC @ 480V

Input power rating

20.6 kVA @ 480V AC, 3-phase

Dual element time delay fuse current rating

35...60 A @ 480V AC, 3-phase

Non-time delay fuse current rating

35...100 A @ 480V AC, 3-phase

Heat sink thermistor

Monitored by microprocessor overtemp trip

Drive to motor power ratio, max

Recommended not greater than 2:1 ratio

Stop modes

Multiple programmable stop modes including — Ramp, Coast, DC-brake, Fast brake, Ramp-to-hold and S-curve

Frequency accuracy

Digital input: within ±0.01% of set output frequency

Acceleration/deceleration

Two independently programmable accel and decel times. Each time can be programmed from 0...3600 seconds in 0.1 second increments

Number of digital inputs

6

Number of digital outputs

2

Number of analogue inputs

2

Internal watts loss

42.9 W @ 480V, 20 Hp normal duty

Supporting protocol for DeviceNet

Yes

Human interface model

No HIM-blank plate

Application in industrial area permitted

Yes

External watts loss

432.9 W @ 480V, 20 Hp normal duty

Total watts loss

475.8 W @ 480V, 20 Hp normal duty

Supporting protocol for EtherNet/IP

Yes

Mains frequency

50 Hz

Output frequency range

Standard control: 0...400 Hz, enhanced control: 0...500 Hz

Internal EMC filtering

Second environment filter per CE EMC directive (89/336/EEC)

Feedback option

No feedback

Torque regulation

Without feedback +/-10%, with feedback +/-5%

Enclosure type

Panel mount-IP20/NEMA Type 1

Cooling fan operation

Frames B, D, and E: fan operates when power is applied and in run condition

Control options

Enhanced control with 24V I/O

Drive overcurrent trip

Software current limit: 20...160% of rated current

Efficiency

97.5% at rated amps, nominal line volts

Encoder supply

5V/12V configurable ±5%

Speed control-speed regulation

Without feedback (Vector Control mode): 0.1% of base speed across 120:1 speed range, 120:1 operating range, 30 rad/sec bandwidth

Current limit capability

Proactive current limit programmable from 20...160% of rated output current, Independently programmable proportional and integral gain

Selectable motor control

Sensorless vector with full tuning. Standards V/Hz with full custom capability and vector control

Frequency control-speed regulation

With slip compensation (Volts per Hertz mode): 0.5% of base speed across 40:1 speed range, 40:1 operating range, 10 rad/sec bandwidth

Input phases

Three-phase input provides full rating for all drives. single-phase operation provides 50% of rated current

Control method

Sine coded PWM with programmable carrier frequency. Ratings apply to all drives

Number of HW-interfaces RS-232

2

Number of HW-interfaces RS-485

2

Number of HW-interfaces USB

2

Number of phases output

3

Number of phases input

3

Relative symmetric net voltage tolerance

10 %

With control element

Yes

Supporting protocol for TCP/IP

Yes

Supporting protocol for PROFIBUS

Yes

Supporting protocol for CAN

Yes

Supporting protocol for Modbus

Yes

Application in domestic- and commercial area permitted

Yes

Motor overload protection

Class 10 motor overload protection according to NEC article 430 and motor over-temperature protection according to NEC article 430.126 (A)(2). UL 508C file E59272

Input frequency tolerance

47 Hz

Encoder duty cycle

50% ±10%

Voltage tolerance

-10 %

Displacement power factor (all drives)

0.98 across speed range

Short circuit rating, max

200000 amps symmetrical

Output voltage range

0 to rated motor voltage

Encoder type

Incremental, dual channel

Power ride-thru

15 milliseconds at full load

Short circuit trip

Phase-to-phase on drive output

Ground fault trip

Phase-to-ground on drive output

Drive to motor power ratio, min

Recommended not less than 1:2 ratio

Control logic noise immunity

Showering arc transients upto 1500V peak

Line transients

Up to 6000 volts peak per IEEE C62.41-1991

Short circuit current rating, max

Maximum short circuit current rating to match specified fuse/circuit breaker capability

Intermittent overload

110% overload capability for up to 1 minute, 150% overload capability for up to 3 seconds

 

Information About 20AD027A0AYNANC0

 

The Allen-Bradley 20AD027A0AYNANC0 PowerFlex 70 AC Drive is designed for industrial applications requiring precise control over motor speed and performance. It operates at 480V AC, 3-Phase, with a maximum current rating of 27 Amps, and a power output of 20 HP under normal duty conditions, or 15 HP under heavy-duty conditions.

Encased in a Panel Mount Enclosure with an IP20 rating and NEMA Type 1 classification, the drive ensures protection against dust and limited ingress of water. The absence of a HIM (Human Interface Module) allows for streamlined operation, while a Brake IGBT (Insulated Gate Bipolar Transistor) enhances braking capabilities.

Notably, the drive lacks a Drive Mounted Brake Resistor, necessitating alternative braking mechanisms where required. It incorporates a Second Environment Filter compliant with the CE EMC directive (89/336/EEC), ensuring electromagnetic compatibility and reducing electromagnetic interference.

With no Communication Module integrated, the drive relies on standalone operation and does not facilitate network connectivity. However, it offers Enhanced Control features, enabling precise adjustments and optimization of motor performance.

Despite the absence of a feedback mechanism, the drive provides reliable operation and control, suitable for various industrial applications. Its Frame Size D configuration ensures compatibility with diverse motor setups and installations.

 

 

Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

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