User`s manual

Product Overview
GFK-1742A Chapter 1 Product Overview 1-15
1
β
Series Servo Motors
The
β
Series Servomotors are built on the superior technology of the
α
Series servos. They
incorporate several design innovations that provide the best possible combination of high
performance, low cost, and compact size. Ratings of 0.5 to 12 Nm are offered.
These motors are up to 15% shorter and lighter than comparable servos. New insulation on the
windings and an overall sealant coating help protect the motor from the environment.
The
β
Series motors conform to international standards (IEC). The motor protection level is IP65
(IP67 may be made available through special order).
A 32K absolute encoder is standard with each
β
Series servo. An optional 90 Vdc holding brake
is also available with each model.
For more information refer to Chapter 4 of this manual
,
“Configuring the DSM314,” under the
section labeled “Motor Type.” See also, the following publications:
•
GFH-001,
Servo Products Specification Guide
•
GFZ-65232E,
β
Series AC Motor Descriptions Manual
Table 1-2. Selected
β
Series Servo Motor Models
β
Model
Number
Torque
1
Nm
Output
KW
Max. Speed
RPM
β
0.5 0.5 0.2 3000
β
1 1 0.3 3000
β
2 2 0.5 3000
β
3 3 0.5 3000
β
6 6 0.9 2000
α
C12 12 1.4 2000
1
Indicates Continuous, 100% Duty Cycle
Note: The
α
C12 motor is listed with the
β
motors due to similar attributes and amplifier series