Technical Specifications
Safe design with plastic casing and internal IP20 protection
Easy setup using Easergy Pro software or front keypad
High reliability backed by long experience in protection relays
Quick installation (~10 seconds) using supplied spring clips
Small compact dimensions
Typical application: 3-phase CTs + TI connections
Operating voltage: 24–250 V
3 CT inputs, 1 Io (0.01–2 IN)
0 Digital Inputs, 4 Digital Outputs
Available with product videos and connection examples
Rated power: 3 AC 380–480 V (-15% / +10%), 0.4–7 kW
Controller / Control: Servo control via pulse/direction interface from higher-level control
Servomotor SIMOTICS S-1FL6:
Rated speed: 3000 rpm (≤0.75 kW), 2000 rpm (>0.75 kW)
Rated torque: 1.9–40 Nm
Main spindle motor SIMOTICS M-1PH1:
Rated speed: 1000, 1500 rpm
Rated power: 3 AC 380–480 V, 3.7–15 kW
Rated torque: 24–105 Nm
Compact and fanless design for robust single-axis operation
Suitable for positioning tasks: stacking/destacking, rotary tables, conveyor cycles, feed axes, simple interpolating axes, servo valve positioning
Optimized for SINUMERIK 808D ADVANCED
Pre-set motor data and simple parameter configuration
Range of product: MiCOM P63x
Device short name: P634
Relay application: Transformer
Protection type: Breaker failure, ANSI 50G/51G: earth fault, ANSI 46: negative sequence/unbalance, Restricted earth fault, ANSI 49RMS: thermal overload protection, ANSI 87T: two-winding transformer differential, ANSI 27: undervoltage, ANSI 59: overvoltage, ANSI 81L: underfrequency, Overfrequency
Number of inputs: 34 discrete, 1 analog, 1 voltage, 1 temperature sensor, 15 current input CT...X/5 A and X/1 A
Number of outputs: 22 discrete, 2 analog
Communication port protocol: Ethernet, IEC 61850, Modbus RTU, DNP3, IEC 60870-5-103
Auxiliary supply: 24...60 V DC, 19…72 V, 60...250 V DC, 48…300 V, 100...230 V AC
Network and machine diagnosis type: Fault recording, Event recording, Disturbance recording 16.4 s
Switchgear diagnosis type: CT/VT supervision
Environmental data: Packaging made with recycled cardboard - No
Power Supply: 110...250 V DC/AC (50/60 Hz)
Mounting Case Size: 40TE
Inputs: 10 CT (1/5 A), 1 CT (1 A), 7 VT
Digital Inputs: 24
Analog Inputs: 8 RTD (optional)
Outputs: 20 Digital Outputs
Communication Ports: CAN, Ethernet TCP/IP, SFP, USB, COM serial
Communication Protocols: Modbus, DNP3, IEC 61850
Cybersecurity: IEC 62443 SL2, Role-based access, Secure boot
Protection Functions: Overcurrent, Ground fault, Motor differential, Undervoltage, Overvoltage, etc.
Dimensions: 205 x 180 x 280 mm
Weight: 8.8 kg
Certifications: CE, cUL, UKCA
Modular, scalable drive architecture
Combination of power modules & closed-loop control freely configurable
Centralized control intelligence
Supports vector and servo control
Engineering via TIA Portal without system discontinuities
Integrated software-based functions
Safety Integrated: STO, SBC, SS1, SS2, SOS, SLS, SDI, SSM, SLP, SP, SBT
Safety compliance: SIL 2 (EN 61508), PL d (EN ISO 13849-1)
