Allen Bradley Ultra3000 Servo System Design Guide

Allen Bradley Ultra3000 Servo System Design Guide

Positioning and Applicable Scope

The official design guide for Ultra3000 servo system (Publication GMC-RM008A-EN-P) is used to fully configure system components after determining the driver and motor models, including:

Driver, motor/actuator matching

Selection of power/feedback/communication cables

Accessories such as adapter board, filter, shunt resistor, etc

Verification of performance parameters and force speed/torque curves

Coverage drivers: 2098-DSD-005~150 (200V), 2098-DSD-HV030~220 (400V).

Driver Core Classification (2098-DSD Series)

1. Voltage and power range

Voltage level, model range, power range, continuous output current

200V class DSD-005~150 0.5~15kW 1.8~45.9A

400V level (HV) DSD-HV030~220 3.0~22kW 5.0~33.2A

2. Control interface suffix

No suffix: Analog command

SE: ERCOS Fiber Optic Bus

DN: DeviceNet bus

X: Index type (independent operation)

X-DN: Index+DeviceNet

Motor/actuator matching system

The document provides complete matching by sport type in chapters:

1. Rotating servo motor

MP low inertia (MPL/MPB): 200V/400V, DIN connector

MP inertia (MPM/MPB): high torque, heavy load

MPF food grade: hygienic design, corrosion resistance

MPS stainless steel: waterproof flushing environment

TL series (TLY): incremental encoder, economical type

2. Linear motion actuator

MPAS integrated linear platform: direct drive/ball screw

MPAR standard electric cylinder: light load thrust

MPAI heavy-duty electric cylinder: ball screw/roller screw

LDC has iron core linear motor: high thrust, water-cooled optional

Cable and adapter accessories (mandatory)

1. 2090 series cables

Power cable: CPBM/CPWM series (with/without brake)

Feedback cable: CFBM series (absolute/incremental)

Flexible cable: suffix AF (continuous motion)

Standard cable: suffix AA (fixed installation)

2. Driver end adapter board (essential)

2090-UXBB-DM15: CN2 feedback interface

2090-U3BB-DM12/DM44: CN1 I/O interface

2090-UXBB-DM09: CN3 serial port

3. Optional attachments

AC input filter: 2090-UXLF/UXLF-HV

Split resistor: 2090-SR, UCSR series

Braking Module RBM: Safely Cut Off Load

Format of Key Performance Parameters

All combinations are given uniformly:

Maximum speed/speed

Continuous locked rotor torque/thrust

Peak locked rotor torque/thrust

Adapt to driver model

Torque speed/force speed curve

Additional annotation for linear motors:

Cooling method impact (no cooling/water cooling)

The limit of travel length on maximum speed

System design rules

Voltage must match: 200V driver ↔  200V motor; 400V driver ↔  400V motor

Unified connector: MP motor DIN 7-core cannot be mixed with the old 2-core bayonet

The cable must be original factory: the power/feedback must use the 2090 series

Verification tool: Finally verified with Motion Analyzer V4.7+

Key issues

Question 1: What control methods does the SE/DN/X suffix represent for Ultra3000 drives? How to quickly choose on-site?

answer:

SE: ERCOS fiber optic for multi axis synchronization and high-speed motion control

DN：DeviceNet， Used for distributed I/O and PLC bus control

X: Index type, independent operation, no need for upper level controller

Selection: SE for multi axis synchronization; DN for simple networking; X for standalone use.

Question 2: What are the core differences between 200V and 400V level drivers in terms of power, current, and application scenarios?

answer:

200V level: 0.5~15kW, current 1.8~45.9A, suitable for small equipment and single cabinet power supply

400V (HV) level: 3~22kW, current 5.0~33.2A, suitable for high-power, long-distance wiring, and reducing current

Core: Under the same power, 400V current is smaller, line loss is lower, and it is more suitable for high-power stations.

Question 3: What are the differences in the application of MPAS platform, MPAR electric cylinder, and LDC linear motor in linear systems?

answer:

MPAS: Integrated linear platform, directly assembled for use, suitable for high-precision positioning

MPAR/MPAI: Electric cylinder, screw drive, high thrust, low cost, alternative to cylinder

LDC: Linear motor with iron core, contactless, high-speed and high acceleration, suitable for high-speed picking and placing, cutting