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Schneider ATV630U55N4Z Variable Speed Drive
The Schneider ATV630U55N4Z Variable Speed Drive offers a 7.5 hp normal duty5 hp heavy duty motor power, Cabinet mount, 10.4 A input current. Manufactured by Schneider under the Schneider Variable Speed Drive (VSD) category, this model belongs to the ATV600 Series.

| Brand | Schneide |
| Product Type | VFD(Variable Frequency Drive) |
| Product | ATV630U55N4Z |
Schneider ATV630U55N4Z Variable Speed Drive – Technical Specifications
| Specification | Value |
|---|---|
| Maximum input current | 10.4 A |
| Electrical connection | Control: removable screw terminals 0.5...1.5 mm²/AWG 20...AWG 16Motor: screw terminal 4...6 mm²/AWG 12...AWG 10Line side: screw terminal 2.5...6 mm²/AWG 14...AWG 10 |
| Power dissipation in W | Natural convection: 36 W at 380 V, switching frequency 4 kHzForced convection: 145 W at 380 V, switching frequency 4 kHz |
| Overvoltage category | III |
| Net weight | 3.9 kg |
| Shock resistance | 15 gn for 11 ms conforming to IEC 60068-2-27 |
| Relay output type | Configurable relay logic R1: fault relay NO/NC electrical durability 100000 cyclesConfigurable relay logic R2: sequence relay NO electrical durability 100000 cyclesConfigurable relay logic R3: sequence relay NO electrical durability 100000 cycles |
| Frequency resolution | Display unit: 0.1 HzAnalog input: 0.012/50 Hz |
| Output voltage | <= power supply voltage |
| Insulation resistance | > 1 MOhm 500 V DC for 1 minute to earth |
| Product or component type | Variable speed drive |
| Discrete output type | Relay outputs R1A, R1B, R1C 250 V AC 3000 mARelay outputs R1A, R1B, R1C 30 V DC 3000 mARelay outputs R2A, R2C 250 V AC 5000 mARelay outputs R2A, R2C 30 V DC 5000 mARelay outputs R3A, R3C 250 V AC 5000 mARelay outputs R3A, R3C 30 V DC 5000 mA |
| Nominal switching frequency | 4 kHz |
| Supply | External supply for digital inputs: 24 V DC (19…30 V), <1.25 mA, protection type: overload and short-circuit protectionInternal supply for reference potentiometer (1 to 10 kOhm): 10.5 V DC +/- 5 %, <10 mA, protection type: overload and short-circuit protectionInternal supply for digital inputs and STO: 24 V DC (21…27 V), <200 mA, protection type: overload and short-circuit protection |
| Maximum transient current | 14 A during 60 s (normal duty)14 A during 60 s (heavy duty) |
| Relay output number | 3 |
| Type of polarization | No impedance |
| Product specific application | Process and utilities |
| Volume of cooling air | 38 m3/h |
| Connector type | RJ45 (on the remote graphic terminal) for Ethernet/Modbus TCPRJ45 (on the remote graphic terminal) for Modbus serial |
| Refresh time | Relay output (R1, R2, R3): 5 ms (+/- 0.5 ms) |
| Method of access | Slave Modbus TCP |
| Product destination | Asynchronous motorsSynchronous motors |
| Minimum switching current | Relay output R1, R2, R3: 5 mA at 24 V DC |
| Accuracy | +/- 0.6 % AI1, AI2, AI3 for a temperature variation 60 °C analog input+/- 1 % AO1, AO2 for a temperature variation 60 °C analog output |
| Ambient air temperature for storage | -40…70 °C |
| Motor power hp | 7.5 hp normal duty5 hp heavy duty |
| Transmission rate | 10, 100 Mbits4800 bps, 9600 bps, 19200 bps, 38.4 Kbps |
| Maximum THDI | <48 % full load conforming to IEC 61000-3-12 |
| Height | 285 mm |
| Type of cooling | Forced convection |
| Motor power kW | 5.5 kW (normal duty)4 kW (heavy duty) |
| Number of Units in Package 1 | 1 |
| Physical interface | Ethernet2-wire RS 485 |
| Switching frequency | 2...12 kHz adjustable4...12 kHz with derating factor |
| Apparent power | 7.6 kVA at 480 V (normal duty)6 kVA at 480 V (heavy duty) |
| Standards | UL 508CIEC 61800-3IEC 61800-3 environment 1 category C2EN/IEC 61800-3 environment 2 category C3IEC 61800-5-1IEC 61000-3-12IEC 60721-3IEC 61508IEC 13849-1 |
| Operating position | Vertical +/- 10 degree |
| Discrete input logic | Positive logic (source) (DI1...DI8), < 5 V (state 0), > 11 V (state 1)Negative logic (sink) (DI1...DI8), > 16 V (state 0), < 10 V (state 1) |
| Package 2 Length | 80.000 cm |
| Range of product | Altivar Process ATV600 |
| [Us] rated supply voltage | 380...480 V - 15...10 % |
| Permissible temporary current boost | 1.1 x In during 60 s (normal duty)1.5 x In during 60 s (heavy duty) |
| Marking | CE |
| Analogue input number | 3 |
| Asynchronous motor control profile | Constant torque standardVariable torque standardOptimized torque mode |
| Enclosure mounting | With heat sink |
| Isolation | Between power and control terminals |
| Ambient air temperature for operation | -15…50 °C (without derating)50…60 °C (with derating factor) |
| Vibration resistance | 1.5 mm peak to peak (f= 2…13 Hz) conforming to IEC 60068-2-61 gn (f= 13…200 Hz) conforming to IEC 60068-2-6 |
| Supply frequency | 50...60 Hz - 5...5 % |
| Acceleration and deceleration ramps | Linear adjustable separately from 0.01...9999 s |
| Analogue output number | 2 |
| Pollution degree | 2 |
Mail Us for your needs in Schneider Altivar Process ATV630 5.5kW VSD ATV630U55N4Z with budget-friendly prices. The Main Technical Parameters of ATV630U55N4Z include Altivar Process ATV600 range, designed for Process and utilities applications. It has a maximum input current of 10.4 A, with a frequency resolution of Display unit: 0.1 HzAnalog input: 0.012/50 Hz. The output voltage is equal to or less than the <= power supply voltage, while the maximum transient current reaches 14 A during 60 s (normal duty)14 A during 60 s (heavy duty) operations. The sensor features a motor power of 7.5 hp normal duty5 hp heavy duty. Its height is 285 mm, and the physical interface includes Ethernet2-wire RS 485. The switching frequency is 2...12 kHz adjustable4...12 kHz with derating factor. It operates at a rated supply voltage [Us] of 380...480 V - 15...10 % with a supply frequency of 50...60 Hz - 5...5 %. The maximum output frequency is 500 kHz, with a Cabinet mount mode for secure installation. Customize Your Experience with a Quote for your requirement of Schneider Altivar Process ATV630 5.5kW VSD. Experience the difference with our competitive pricing and superior support over other Suppliers.




