Glentek Inc. 208 Standard Street, El Segundo, California 90245, U.S.A. (310) 322-3026
SMA6520 SERIES MANUAL
Note: Voice coil and DC brush modes are also available upon request.
MODEL NUMBERS
Glentek's SMA6520 series linear servo amplifiers are offered in two module styles; the standard
50HS and the 50HF (which has a cover and a fan). Both modules accept either of the available
plug in boards (2
Φ
sinusoidal commutation or Hall/Trapezoidal commutation).
A baseplate design with 2 slots available for modules has a bridge rectifier and filter capacitors for
the required bipolar DC voltage for the modules along with the +/-15VDC logic supply needed for
the bias voltages.
MODULES: First 4 Columns
MULTIAXIS BASEPLATES: All Columns
MODEL NUMBERING
DESCRIPTION
SMA6520-
_ _ _ _-
_ _- _ _ _- _ _- _
Linear Amplifier Series,
Module & Baseplate Configuration
50HS
Standard Heatsink Module
50HF
Large Heatsink Module, w/ Fan &
Cover
11
2 Phase Sinusoidal Current Mode Plug
In Board (Personality Board)
12
Hall Sensor/Trapezoidal Commutation,
Current Mode Plug In Board
(Personality Board)
24
Encoder Based Sinusoidal Commuta-
tion, Current or Velocity Mode Plug In
Board (Personality Board)
003
Standard Voltage Configuration Power
Board, +/-55VDC
006
High Voltage Configuration Power
Board, +/-75VDC
2A
0
2 Axis Baseplate w/ Fans and Power
Supplies, 0 = no modules installed
2A
1
2 Axis Baseplate w/ Fans and Power
Supplies, 1 = 1 module installed
2A
2
2 Axis Baseplate w/ Fans and Power
Supplies, 2 = 2 modules installed
1
Module or Module w/ Fan & cover
4
