Power Amplifier for HD-825 Dynanamometers 52410 pages

M AGTROL
5241
Data Sheet
Model 5241
Power Amplifier
DESCRIPTION
The Model 5241 is a voltage-controlled power amplifier
designed exclusively for Magtrol’s Model HD‑825 Hysteresis
Dynamometer. Because of its double braking system, the
HD‑825 requires more than 4 amps of power in order to reach
full torque. The 5241 (which can provide up to 5 amps of output
current) is necessary in order to amplify the power between a
6200 or DSP6001 Controller (which both have a maximum
current output of 1 amp) and the HD-825 Dynamometer.
front panel
ORDERING INFORMATION
If the HD-825 is purchased without a dynamometer controller,
please inform Magtrol of your controller model—as it may be
necessary to modify your existing controller so that it functions
properly with the 5241 Power Amplifier.
rear panel
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
0 to 5 A DC
Current Output
0 to +3 V DC or 0 to -10 V DC
Control Input
Brake:t
UL/CSAt 6.3 At
IEC t
5 At
Fuses (5 × 20 mm)
Power (120 V):t UL/CSAt
3 At
Power (240 V): t IECt
1.25 At
330 VA
Power Requirements
Voltage Requirements 120/240 V 60/50 Hz
125 Vt
250 V t
250 Vt
250 V t
SB
T
SB
T
DIMENSIONS
Width
Height
Depth
with handles
Weight
19.00 in
7.00 in
14.74 in
16.38 in
29.66 lb
483 mm
133 mm
375 mm
416 mm
13.45 kg
SYSTEM CONFIGURATION
HD-825 Hysteresis Dynamometer
2-Pin Dynamometer Brake Cable
MODEL 5241 POWER AMPLIFIER
P/N 88M070-0150
(included with dynamometer)
Control Input
Brake
BNC Cable
P/N 88M086 (included with power amplifier)
DSP6001 Dynamometer Controller
14-Pin / 14-Pin Instrument Cable
P/N 88M007-0150 (included with dynamometer)
MAGTROL INC
70 Gardenville Parkway
Buffalo, New York 14224 USA
Phone: +1 716 668 5555
Fax: +1 716 668 8705
E-mail: magtrol@magtrol.com
MAGTROL SA
Route de Montena 77
1728 Rossens / Fribourg, Switzerland
Phone: +41 (0)26 407 3000
Fax: +41 (0)26 407 3001
E-mail: magtrol@magtrol.ch
Subsidiaries in:
Germany • France
China • India
Worldwide Network
of Sales Agents
5241-US 05/12
www.magtrol.com