SIE PRODUCTS
We aim for the best quality and precision.
637F / Servo Drives & Motors
Integral options
Cam profile
Electronic gearing
Control speed/position
Cut to length
Simple set-Up and programming
Extremely 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
INTERNATIONAL CODE
The 637Fast series complies to standard code when installed in accordance to manufacturers installation manual.
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)
Complies with CE, UL and c-UL
Product Overview
Series 637Fast
Digital Brushless Servo Drives
From 1 to 30 Ampere
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.
TECHNICAL SPECIFICATIONS
Supply Power
Three Phase 380-460Vac ±10%
50-60Hz ±5%
Ambient Temperature
0-40℃
Overload
200% for 10 seconds
150% for 20 seconds
125% for 40 seconds
Protection Options IP20
INPUTS/OUTPUTS
Analogue Inputs (2 total)
Reference speed/current 14 bit 0/-10V
Current limit 10 bit 0/-10V o configurable
Analogue Outputs (2 total)
Speed 8 bit 0-10V
Current 10 bit 0-10V
Digital Inputs
(8 total, 2 fast 20㎲)
24Vcc - Optoisolated / galvanic
(7 configurable + 1 enable)
Digital Outputs
(5 total, 3 optoisolated configurable)
120mA max 60Vcc - Short circuit protected