Allen‑Bradley 2094-BC02-M02-M Kinetix 6000 IAM Integrated Axis Module

Overview

Model Code Definition

• 2094: Kinetix 6000 servo drive series
• B: 460V 3-phase AC input high-voltage platform
• C02: Integrated Axis Module (IAM) with built-in rectifier, 2kW power grade
• M02: Single-axis inverter section, rated continuous RMS motor current 6.1A
• M: Conformal coated PCB version, for high humidity, dust, mild corrosive industrial cabinets

Core Electrical Specifications

Power Input

• Rated input: 3-phase 400–480V AC (460V nominal), 50/60Hz
• Built-in active rectifier, shared DC bus for multi-axis modules
• Internal brake resistor for regenerative energy absorption (standard equipped)

Servo Output Performance

• Continuous RMS motor current: 6.1A
• Peak output current: 18.3A (3× overload for acceleration/deceleration)
• Nominal power rating: 2kW
• Control loop bandwidth: Velocity loop 500Hz / Current loop 1300Hz
• PWM carrier frequency: 8kHz high-speed sampling
• Supported motors: MP-series low/medium inertia rotary servo motors, linear motors with resolver/encoder feedback

Safety Circuit

Communication & I/O

1. Motion bus: SERCOS fiber backplane (inter-module real-time motion synchronization)
2. Network: EtherNet/IP front port, communicates with ControlLogix 1756 PLC
3. Digital I/O: Built-in servo enable, fault reset, home switch, position capture high-speed digital terminals
4. Encoder feedback: Supports resolver, incremental encoder, multi-turn absolute encoder

Mechanical & Environmental

• Mounting: Dedicated 2094 power rail stackable installation, DIN rail optional with bracket
• Housing protection: IP20 cabinet interior use
• Operating temperature: 0℃ ~ +55℃
• Conformal coating (suffix M): Anti-moisture, anti-salt mist, anti-dust for chemical/water treatment harsh environments
• Dimensions: Compact slim multi-axis stacking design, saves cabinet space

Core Functions

1. All-in-one integrated power & axis drive
    
   Combines rectifier power supply and single-axis inverter, eliminates separate IM power modules, simplifies multi-axis servo cabinet wiring layout.
2. High-precision closed-loop motion control
    
   Supports position loop, velocity loop, torque loop three closed-loop control; realizes electronic cam, electronic gear, point-to-point positioning, interpolation motion via Studio 5000 motion instructions.
3. Multi-axis synchronous shared DC bus
    
   Multiple IAM modules share DC bus, regenerative energy of decelerating axes can be reused by accelerating axes, reducing energy consumption and heat generation.
4. Hardware STO safety torque cut-off
    
   Dual-channel safety input hard-wired safety circuit; safety relay trigger immediately disables servo output without PLC program intervention, complies with machinery safety standards.
5. Complete servo fault diagnosis
    
   Real-time monitoring overcurrent, overvoltage, overload, encoder loss, STO safety trip, overheat; upload fault codes to ControlLogix PLC for HMI alarm recording.
6. Harsh environment stable operation
    
   Conformal coated PCB prevents PCB corrosion, suitable for water treatment, petrochemical and high-humidity workshop cabinets.

Compatible Supporting Equipment

1. PLC & Motion Controller
    
   ControlLogix 1756 series PLC (1756-L7x CPU), EtherNet/IP communication modules, Studio 5000 programming software
2. Servo Motors
    
   Allen‑Bradley MP-series rotary servo motors, linear servo actuators
3. Safety Components
    
   440R-N23126 dual-channel safety relay, emergency stop switches, safety light curtains
4. Network Devices
    
   1783-MMX14T2S Stratix managed industrial Ethernet switch
5. Power Distribution
    
   140M-I8P-C50S motor protection circuit breaker, 3-phase line filter, 2094 series power rail and bus connectors