AC Servo Drives


631


635


637+


Digivex

Servo Motors


NX


AC G


AC M2n


AC R


AC MHx

 

 

 


Digital Servo Controller
From 1 to 30 Amps

 

Description

 

The 5th generation of 637Fast servo-amplifiers is an example of the best in performance for current, speed and position loops.

With the capability of 1500 program steps, integral electronic gearing and CAM function are supported with CanBus communication dedicated to axis synchronization with EN954-1Cat. 3 certified inputs and SSI Absolute encoder inputs.
 

 

Integral options

Cam profile

Electronic gearing

Control speed/position

Cut to length

Simple Set-Up and programming

Extermely Compact

 

AVAILABLE OPTIONS

Encoder interface card Hiperface®

EMC filter

Operators panel IBT CanBus

Expansion card I/O via COM2

Expansion card I/O CanBus

Encoder absolute CanBus

Line reactors for European market

Cables and connectors

Communication options

RS 232/422/485

CanBus

CanOpen

Profibus-DP

Interbus

Suconet K

DeviceNet

TECHNICAL SPECIFICATIONS

Supply Power
Three Phase 380-460Vac ±10%
50-60Hz ±5%

Ambient
0-40°C

Overload
200% for 10 seconds
150% for 20 seconds
125% for 40 seconds

Environmental Protection IP20

INPUTS/OUTPUTS

Analogue Inputs (2 total)
Reference speed/current 14 bit 0/±10V
Current limit 10 bit 0/±10V configurable

Analogue Outputs (2 totale)
Speed 8 bit 0-10V
Current 10 bit 0-10V

Digital Inputs
(8 totale, 2 fast 20µs)
24Vcc - Optoisolated / galvanic
(7 configurable + 1 enable)

Digital Outputs
(5 totale, 3 optoisolated configurable)
120mA max 60Vcc - Short circuit protected

INTERNATIONAL STANDARDS

The 637Fast series complies to standard code when installed in accordance to manufacturers installation manual.

 marked

EN50178
(Protection Low Voltage Directive)

EN50081-1 (1992)
(emissions per unit in ambient at 230V with EMC filter)

EN50082-2 (1995)
(immune in industrial EMC environment)

EN61800-3
(Standard EMC specifics per Drive)

EN61000-3-2
(Standard harmonics with line inductors)

listed to US and Canadian safety standards

 

 

 

 

 

View/Download
catalogue pages

 

 

 

 

 

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