12
Magtrol Hysteresis Dynamometers
Chapter 1 – Introduction
GENERAL
INFORMA
TION
www.magtrol.com
DATASHEET
Page 3 / 16
© 2016 MAGTROL | Due to continual product development, Magtrol reserves the right to modify specifications without forewarning.
HD
SERIES
COMPLETE PC CONTROL
Magtrol’s M-TEST 7 Software is a state-of-the-art motor testing program for Windows®-based data acquisition. Used with a Magtrol
Programmable Dynamometer Controller, Magtrol M-TEST 7 Software provides the control of any Magtrol Dynamometer and runs test
sequences in a manner best suited to the overall accuracy and efficiency of the Magtrol Motor Test System. The data that is generated
by Magtrol’s Motor Testing Software can be stored, displayed and printed in tabular or graphic formats, and can be easily imported into
a spreadsheet.
Written in LabVIEW™, M-TEST 7 has the flexibility to test a majority of motor types in a variety of ways. Because of LabVIEW’s
versatility, obtaining data from other sources (e.g. thermocouples), controlling motor power and providing audio/visual indicators
is relatively easy.
Magtrol’s M-TEST 7 Software is ideal for simulating loads, cycling the unit under test and motor ramping. Because it is easy to gather
data and duplicate tests, the software is ideal for use in engineering labs. Tests can be programmed to run on their own and saved
for future use allowing for valuable time savings in production testing and incoming/outgoing inspection.
SPECIFICATIONS
HD HYSTERESIS DYNAMOMETER RATINGS
MODEL
TORQUE
MEASURE
UNIT CODE
a)
MAXIMUM
TORQUE
RANGE
DRAG TORQUE
DE-ENERGIZED AT
1,000 RPM
NOMINAL INPUT INERTIA
MAX. POWER RATINGS
MAXIMUM
SPEED
BRAKE
COOLING
METHOD
5 MINUTE CONTINUOUS
b)
lb·ft·s
2
kg·m
2
W
W
RPM
N·m
HD-106
5N
0.018
0.056 mN·m
7.04 × 10
-7
9.54 × 10
-7
35
7
30,000
Convection
HD-100
5N
0.08
0.64 mN·m
3.40 × 10
-6
4.61 × 10
-6
75
20
25,000
Convection
HD-400
5N
0.28
2 mN·m
1.55 × 10
-5
2.10 × 10
-5
200
55
25,000
Convection
HD-500
5N
0.85
5 mN·m
8.05 × 10
-5
1.09 × 10
-4
400
80
25,000
Convection
HD-510
5N
0.85
5 mN·m
8.05 × 10
-5
1.09 × 10
-4
750
375
25,000
Compressed
Air
c)
(7 CFM @
1.75 PSI)
HD-505
5N
1.70
10 mN·m
1.61 × 10
-4
2.18 × 10
-4
800
160
25,000
Convection
HD-515
5N
1.70
10 mN·m
1.61 × 10
-4
2.18 × 10
-4
1,500
900
25,000
Compressed
Air
c)
(10 CFM @
4 PSI)
HD-700
5N
3.10
0.013 N·m
5.51 × 10
-4
7.47 × 10
-4
700
150
25,000
Convection
HD-710
5N
3.10
0.013 N·m
5.51 × 10
-4
7.47 × 10
-4
1,500
935
25,000
Blower
(included)
HD-705
5N
6.20
0.023 N·m
1.10 × 10
-3
1.49 × 10
-3
1,400
300
25,000
Convection
HD-715
5N
6.20
0.023 N·m
1.10 × 10
-3
1.49 × 10
-3
3,400
3,000
25,000
Blower
(included)
a)
All -5N(A) dynamometers are 5 Volt Output. Contact Magtrol for 6N (English), 7N (Metric) and 8N (SI) Specifications.
b)
Note: Operating at the continuous power rating for periods of up to 4 hours is acceptable. However, operating for extended periods at high temperatures will
result in premature component and bearing failure. Limiting the length of the cycle and the component temperatures will guard against premature failure. Where
continuous duty is desired for longer time intervals, component temperatures should be maintained less than 100°C; monitoring the outside brake surface
temperature is a sufficient reference.
c)
Requires air cooling provided by user. Regulator and filter package is provided as standard equipment on these units.
