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美国Dynex丹耐克斯
Low
Speed High Torque (LSHT)低速高扭矩Vane Motors叶片式马达Selection选型
Selection Tables - HSM
Series Motors
- The separate
tables below list single-speed or multiple-speed models.
- The models
listed do not include drive shafts. Contact the Dynex sales department
for shaft availability. The customer supplied shaft design must
provide for retention of grease as the spline is not lubricated by
system fluid.
- Models with
optional warm-up ports can benefit mobile equipment used in cold
weather. Circulating fluid through the motor without rotor rotation
can equalize fluid and motor temperatures, preventing thermal shock
for dependable cold-weather operation.
- Contact the
Dynex sales department for options, complete installation and
operating instructions, and a review of your application.
Single-Speed Models
In
single-speed models, fluid entering a single port in one motor cover
causes the rotor and spline-connected shaft to turn. Supplying flow to
the port on the other cover reverses the direction of shaft rotation.
Refer to "HSM Operation" for a complete description of motor function.
|
Single-Speed
Motor
Models
|
Theoretical
Torque
|
Input Flow,
100 rpm
|
Maximum
Speed at
2000 psi
(140 bar)
rpm
|
Maximum
Pressure
at Stall
|
|
lb·ft per
100 psi
|
N·m per
10 bar
|
U.S. gpm
|
L/min
|
psi
|
bar
|
|
|
HSM100-2493
|
70
|
138
|
28.0
|
106,0
|
300
|
4000
|
280
|
|
HSM100-2454
|
90
|
177
|
38.0
|
143,8
|
300
|
4000
|
280
|
|
|
HSM200-2696
|
130
|
256
|
48.0
|
181,7
|
250
|
3000
|
210
|
|
HSM200-2695
|
150
|
295
|
55.0
|
208,2
|
250
|
3000
|
210
|
|
|
HSM300-2598
|
190
|
374
|
70.0
|
265,0
|
200
|
2750
|
190
|
|
HSM300-2601
|
220
|
433
|
80.0
|
302,8
|
150
|
2750
|
190
|
|
HSM300-2521
|
250
|
492
|
91.0
|
344,4
|
150
|
2750
|
190
|
|
|
HSM300-2592
|
380
|
747
|
140.0
|
529,9
|
200
|
2750
|
190
|
|
HSM300-2602
|
440
|
865
|
158.0
|
598,0
|
150
|
2750
|
190
|
|
HSM300-2551
|
500
|
983
|
184.0
|
696,4
|
150
|
2750
|
190
|
|
|
Multiple-Speed Models
In two-speed models, fluid is supplied to ports in a two-port cover (Port A
and Port B). Each port is independently connected to a separate set of
diametrically opposed and balanced ramps or "lobes" formed by the cam ring
contours. These models provide either full torque at one speed or double the
speed with half the torque.
Three-speed models can be identified in the table by unequal "torque splits"
for each port, resulting from cam ring "lobes" with unequal displacements.
These models provide three speed/torque combinations determined by which
ports are supplied with fluid. Refer to "HSM Operation" for a complete
description of motor function, including a typical circuit to select speed
and shaft rotation.
|
Multiple-Speed
Motor
Models
|
Torque Splits
(Theoretical)
|
Input Flow,
100 rpm
|
Maximum
Speed at
2000 psi
(140 bar)
|
Maximum
Pressure
at Stall
|
|
lb·ft per
100 psi
|
N·m per
10 bar
|
|
Port
A
|
Port
B
|
Port
A
|
Port
B
|
U.S.
gpm
|
L/min
|
rpm
|
psi
|
bar
|
|
|
HSM100-2522
|
35
|
35
|
69
|
69
|
28.0
|
106,0
|
300
|
4000
|
280
|
|
HSM100-2455
|
45
|
45
|
88
|
88
|
38.0
|
143,8
|
300
|
4000
|
280
|
|
|
HSM200-2700
|
75
|
55
|
147
|
108
|
48.0
|
181,7
|
250
|
3000
|
210
|
|
HSM200-2699
|
75
|
75
|
147
|
147
|
55.0
|
208,2
|
250
|
3000
|
210
|
|
|
HSM300-2590
|
95
|
95
|
187
|
187
|
70.0
|
265,0
|
200
|
2750
|
190
|
|
HSM300-2591
|
125
|
95
|
246
|
187
|
80.0
|
302,8
|
150
|
2750
|
190
|
|
HSM300-2579
|
125
|
125
|
246
|
246
|
91.0
|
344,4
|
150
|
2750
|
190
|
|
|
HSM300-2594
|
190
|
190
|
374
|
374
|
140.0
|
529,9
|
200
|
2750
|
190
|
|
HSM300-2595
|
250
|
190
|
492
|
374
|
158.0
|
598,0
|
150
|
2750
|
190
|
|
HSM300-2597
|
250
|
250
|
492
|
492
|
184.0
|
696,4
|
150
|
2750
|
190
|
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