YASKAWA E-V-MD Series User Manual page 46

3 Specifications and Dimensional Drawings
3.2.2 Basic Specifications
Basic Specification (Common Specification)
Harmonized
Standards
Performance
I/O Signals
Communications
LED Indicators
Dynamic Brake
Regenerative Processing
Protective Functions
Utility Functions
Service Life
Approximate Mass (g) (with board mounting
studs and screws, without mounting option)
∗
Speed regulation by load regulation is defined as follows:
Speed regulation =
3-12
Low
Voltage EN61800-5-1
European
Directive
Directives
EMC
EN 55011 group 1 class A, EN 61000-6-2, EN 61000-6-4, EN 61800-3
Directive
RoHS Directive Compliant
1:5000 (At the rated torque, the lower limit of the speed control range
Speed Control Range
must not cause the servomotor to stop.)
Coefficient
of Load 0% to 100% load: ±0.01% max. (at rated speed)
Fluctuation
Speed
Regulation*
Coefficient
of Voltage Main circuit rated voltage ±10%: 0% (at rated speed)
Fluctuation
Frequency Characteristic 1,600 Hz (J
Torque Control Tolerance
±1％
(Repeatability)
Number of points: 8
Sequence Inputs Functions: Assigned by user
(external latch, overtravel, homing signal, etc.)
Number of points: 8
Sequence Outputs
Function: Brake (/BK) interlock output
MECHATROLINK-III
References: MECHATROLINK-III standard servo profile
Communications
Ethernet
Connection to SigmaWin+ Engineering Tool
Communications
POWER indicator, communications indicators, ALM indicator
None
None
Overcurrent, overvoltage, overload, etc.
Servo adjustment, alarm tracebacks, JOG operation, origin search, etc.
50,000 hours min. (at 40°C max.)
No-load motor speed − Total load motor speed
Rated motor speed
SGDV-MD SGDV-MD
A01E4M3A A01E8M3A
=J )
L M
262 388
× 100%
(cont'd)
SGDV-MD
A01ECM3A
517