25C-V4P8N104 Allen-Bradley PowerFlex 527 AC Drive 0.75 kW EtherNet/IP

Product Overview

• 25C-V4P8N104 is a PowerFlex 527 AC drive from Allen-Bradley / Rockwell Automation.
• It is part of the PowerFlex 520 Series. The 527 is the EtherNet/IP and safety member.
• Input: 100…120V AC, 1-phase.
• Power: 0.75 kW (1 HP) in normal duty and heavy duty.
• Current: 4.8 A. Frame: B.
• Enclosure: IP20 NEMA/Open Type. It mounts in a panel.
• Two EtherNet/IP ports support CIP Motion and CIP Safety.
• Built-in Safe Torque Off (STO) is rated PLe / SIL CL 3.
• No built-in EMC filter. Add an external filter for C1, C2 or C3.
• A brake IGBT is fitted. Add an external resistor for dynamic braking.

Technical Specifications

• Brand: Allen-Bradley (Rockwell Automation)
• Model: 25C-V4P8N104
• Series: PowerFlex 527, PowerFlex 520 Series
• Type: AC adjustable-frequency drive
• Input voltage: 100…120V AC, 1-phase
• Input tolerance: -15% / +10%
• Input frequency: 47…63 Hz
• Output power: 0.75 kW (1 HP) normal and heavy duty
• Output current: 4.8 A maximum
• Output voltage: 0 V to motor rating, three-phase at T1, T2, T3
• Output frequency: 0…590 Hz, programmable
• Heavy duty overload: 150% for 60 s, 180% for 3 s
• Normal duty overload: 110% for 60 s, 150% for 3 s
• Efficiency: 97.5% typical
• Carrier frequency: 2…8 kHz. Rating uses 4 kHz.
• Control: Basic V/Hz, Fan/Pump V/Hz, sensorless vector, SVC Economizer, closed-loop with encoder
• Speed regulation: V/Hz ±1% (60:1); SVC ±0.5% (100:1); encoder ±0.1% (100:1)
• Frequency accuracy: within ±0.05% of setpoint
• Power factor: 0.98 across the speed range
• Short-circuit rating: 100,000 A symmetrical, set by fuse or breaker
• DC bus trip, over: 405 V DC, equal to 150V AC line
• DC bus trip, under: 190 V DC, equal to 75V AC line
• Power ride-through: 100 ms
• Logic ride-through: 0.5 s min, 2 s typical
• Overcurrent: 200% hardware limit, 300% fault
• Transistor: IGBT
• Motor overload: Class 10 per NEC 430; UL 508C File 29572
• Power loss: 53 W at rated load
• Cooling: fan cooled. 25-FANx-70C kit lifts the limit to 70 °C.
• Interface: keypad, potentiometer and LED display

Control I/O

• Digital inputs: 4, programmable, 24V DC, SRC and SNK
• Analog inputs: 2 isolated, -10…+10V or 4…20 mA, 10-bit
• Relay outputs: 2, one Form A and one Form B
• Opto outputs: 2, 30V DC / 50 mA
• Analog output: 1, 0…10V or 0…20 mA, 10-bit
• Encoder input: 25-ENC-2 board, dual-channel, 5V/12V, 250 mA
• STO input: hardwired, response under 12 ms

Communication and Compatibility

• Two EtherNet/IP ports. No RS-485 DSI port. No Modbus RTU on this model.
• Topologies: linear, star and Device Level Ring (DLR).
• CIP Safety sends safety data, control data and diagnostics on one wire.
• CIP Motion works with Logix controllers.
• ControlLogix needs a 1756-EN2T, 1756-EN2TR or 1756-EN3TR module.
• CompactLogix 5370 has two built-in EtherNet/IP ports.
• Adapter options: 25-COMM-D, 25-COMM-E2P, 25-COMM-P, 25-COMM-PNET2P.
• 1203-USB converter is listed for the 520 series.
• Option parts: 25-ENC-2 encoder, 25-JBAx NEMA 1 kit, 25-FANx-70C fan kit.

Environment and Durability

• Operating range: -20…+50 °C, no derating, vertical IP20
• Up to +60 °C with derating. Up to +70 °C with fan kit.
• Storage: -40…+85 °C. Frame E is limited to +70 °C.
• Humidity: 0…95%, non-condensing
• Pollution degree: 1 or 2
• Shock: 15 g running, 30 g idle, Frame B; IEC 60068-2-27
• Vibration: 2 g running, 2.5 g idle, Frame B; IEC 60068-2-6:2007
• Noise: 53 dBA at 1 m for Frames A and B
• Altitude: 1000 m no derating, up to 4000 m with derating
• Coating: IEC 60721-3-3 level 3C2 for chemicals and gases

Physical Data

• Size (H×W×D): 180.0 × 87.0 × 172.0 mm, Frame B
• Weight: 1.6 kg, Frame B
• Mounting: panel; DIN-rail or screws for Frames A…C
• IP30 / NEMA 1 / UL Type 1: add the 25-JBAx kit

Installation Notes

• Mount the drive upright in a clean panel.
• Keep the air gap open. The fan cools the heat sink.
• Use the 25-JBAx kit for NEMA 1 protection.
• Wire input to the 1-phase supply. Wire the motor to T1, T2 and T3.
• Earth the drive well. Leakage current tops 3.5 mA AC and 10 mA DC.
• Add an external EMC filter for C1, C2 or C3 limits.
• Add a brake resistor if you need dynamic braking.
• Do not use on public low-voltage grids that feed homes.
• Ask the grid operator about harmonic limits first.

Setup and Service

• Use the keypad and LED display for quick local setup.
• Set the drive up in Studio 5000 with motion commands.
• Accel and decel are REAL tags. See manual MOTION-RM002.
• Stop modes: Disable and Coast, Current Decel and Disable, Ramped Decel and Disable.
• The fan-cooled frame keeps service quick. Frame B parts are easy to reach.

Ideal Equipment and Applications

• Conveyors: smooth start and stop with sensorless vector control.
• Pumps and fans: Fan/Pump V/Hz saves energy at part load.
• Packaging machines: CIP Motion gives exact position and speed.
• Material handling: DLR keeps the line running if one link drops.
• Small mixers and agitators: 1 HP covers light duty loads.
• Safety zones: STO cuts torque fast without extra contactors.
• Skids and test stands: a small Frame B saves panel space.

Certifications

• c-UL-us: UL 508C, CSA C22.2 No. 274, UL 61800-5-1, CSA C22.2 No. 274-17
• CE: Low Voltage, EMC, Machinery, RoHS and Ecodesign rules; EN 61800-3, EN 61800-5-1
• UKCA: UK safety, EMC, machinery, RoHS and ecodesign rules
• RCM: Australian EMC rules, EN 61800-3
• KC: Korean Radio Waves Act
• ATEX: TÜV 15 ATEX 7696 X, Group II Category (2) GD with approved motors
• UKEX: TUV 21 UKEX 7033 X
• Safety: TÜV Rheinland, PLe / Category 3 / SIL CL 3, STO under 12 ms
• Marine: Lloyd’s Register 15/80016(E1)
• Other: ODVA EtherNet/IP, SEMI F47, IEC 61000-4-34, IEEE P1668, AC156 seismic
• RoHS: Directive 2011/65/EU compliant

What Is in the Box

• 1 × 25C-V4P8N104 PowerFlex 527 drive, Frame B
• 1 × standard interface module with keypad and LED display
• 1 × installation and wiring guide
• Option kits, EMC filter and brake resistor are sold apart.

FAQ

• How much current can this drive push?
• It delivers 4.8 A continuous. Heavy duty overload reaches 150% for 60 s and 180% for 3 s.
• Will it run a 1 HP motor on a 120V line?
• Yes. It is rated 0.75 kW (1 HP) on 100…120V AC single-phase input. Use the correct motor cables.
• What makes the 527 different from the 525?
• The 527 uses EtherNet/IP for control. The 525 offers an RS-485 DSI port and Modbus RTU.
• Can I keep a line running if a network cable fails?
• Yes. DLR ring topology keeps traffic alive when one link breaks. Set the ring before you start production.
• Do I need the fan kit for a warm panel?
• Only above 50 °C. Add the 25-FANx-70C kit for up to 70 °C with derating. Check the panel first.