Description

Kollmorgen P70360-SDN P7000 Series AC Microstepping Drive

Technical Specifications

• Product Model: P70360-SDN
• Brand: Kollmorgen
• Warranty: One Year
• Input Voltage: Single-phase 120–240 V AC, 50/60Hz
• Operating Temperature: 0°C to +55°C
• Storage Temperature: -20°C to +70°C
• Response Time: ≤0.2ms step command execution latency
• Protection Class: IP20 (DIN rail indoor cabinet mounting only)
• Accuracy Class: 128 microstep resolution for angular positioning precision
• Output Frequency: Maximum 2MHz pulse command input frequency
• Rated Current Range: 3.6A RMS continuous output, 10.8A RMS 3-second peak overload (300% overload capacity)
• Communication Interface: RJ45 Ethernet port, RS485 terminal bus, D-SUB encoder feedback port
• Supported Protocols: CANopen, EtherCAT, Step/Direction pulse control
• Overload Capacity: Built-in overvoltage, undervoltage, overcurrent, overheat and stall lockout protection
• Dimensions: 152mm (L) × 86mm (W) × 42mm (H)
• 

Product Overview

The P70360-SDN is a high-performance AC-powered microstepping drive belonging to Kollmorgen P7000 motion control series, developed to drive 2-phase AC stepper motors for cost-effective high-precision positioning in automated machinery. Equipped with proprietary Dynamic Smooth control algorithm and Encoderless Stall Detection technology, it suppresses low-speed vibration, resonance and motor stalling issues that commonly occur with conventional stepper drivers, delivering smoother rotation and repeatable stop accuracy without mandatory closed-loop encoder feedback.

The SDN suffix denotes integrated industrial fieldbus communication modules, enabling seamless multi-axis synchronous linkage with PLCs and motion controllers via EtherCAT or CANopen, which drastically reduces discrete pulse wiring and electromagnetic interference on busy production floors. It supports multiple control modes including pulse/direction, velocity and torque regulation, and pairs perfectly with Kollmorgen T2X, N3X and K3X series stepper motors. Machine builders, automation programmers and on-site maintenance technicians gain practical benefits from compact DIN rail footprint that optimizes cabinet layout, intuitive P7000Tools PC configuration software for parameter tuning, and comprehensive fault diagnostic LEDs to accelerate troubleshooting during mass production runs. This driver balances control precision, system stability and total equipment cost for cyclic repetitive automation tasks.