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LD SERIES – Dimensional Specification

Motor with Shrink Disc Coupling

Motor with Shrink Disc Coupling

Motor with Shrink Disc Coupling

Motor Type
A
(mm)
B
(mm)
dw
(mm)
E
(mm)
F
(mm)
G
(mm)
Weight
(kg)
Main Ports
(A1,A2,C1,C2)
Drain Ports
(D1,D2)
HM 3.2-5.0
650
725
120
259
313
693
495
SAE 1¼ “
BSP ¾ “
HM 6.0
650
767
140
301
313
735
518
SAE 1¼ “
BSP ¾ “
HM 6.5
650
767
140
301
313
735
542
SAE 1¼ “
BSP ¾ “
HM 7.5
650
767
140
301
313
735
561
SAE 1¼ “
BSP ¾ “
HM 9.0
650
965
140
290
520
932
618
SAE 1¼ “
BSP ¾

Hallow Shaft Motors With Female Splines

Hallow Shaft Motors With Female Splines

Hallow shaft motors with female splines

Motor Type
A
(mm)
B
(mm)
C
(mm)
dw
(mm)
E
(mm)
F
(mm)
Weight
(kg)
Main Ports
(A1,A2,C1,C2)
Drain Ports
(D1,D2)
HM 3.2-5.0
650
651
N120x5x30x22x9H
185
313
619
481
SAE 1¼ “
BSP ¾ “
HM 6.0
650
671
N140x5x30x26x9H
205
313
639
498
SAE 1¼ “
BSP ¾ “
HM 6.5
650
671
N140x5x30x26x9H
205
313
639
522
SAE 1¼ “
BSP ¾ “
HM 7.5
650
671
N140x5x30x26x9H
205
313
639
535
SAE 1¼ “
BSP ¾ “
HM 9.0
650
890
N140x5x30x26x9H
238
520
850
578
SAE 1¼ “
BSP ¾

Hallow Shaft Motors With Male Splines

Hallow Shaft Motors With Male Splines

Hallow Shaft Motors With Male Splines

Motor Type
A
(mm)
B
(mm)
C
(mm)
dw
(mm)
E
(mm)
F
(mm)
Weight
(kg)
Main Ports
(A1,A2,C1,C2)
Drain Ports
(D1,D2)
HM 3.2-5.0
650
725
N140x5x26x26x9f
259
313
693
463
SAE 1¼ “
BSP ¾ “
HM 6.0
650
725
N140x5x26x26x9f
259
313
693
484
SAE 1¼ “
BSP ¾ “
HM 6.5
650
767
N160x5x30x26x9f
301
313
735
502
SAE 1¼ “
BSP ¾ “
HM 7.5
650
767
N160x5x30x26x9f
301
313
735
520hh
SAE 1¼ “
BSP ¾

Brake : Static / Parking

Brake : Static / Parking

Brake : Static / Parking

Motor Type
A
(mm)
B
(mm)
C
(mm)
D
(mm)
Brake release pressure (bar)
Brake Torque Max (Nm)
HM 3.2-7.5
400
165
53
200
20-30
16660
HM 9.0
480
195
62
240
20-30
50000

MECHANICAL EFFICIENCY, ηm

MECHANICAL EFFICIENCY, ηm

MECHANICAL EFFICIENCY, ηm

*Starting Torque Efficiency should be taken as 0.86 

RECOMMENDED CHARGE PRESSURE, Pc

RECOMMENDED CHARGE PRESSURE, Pc

RECOMMENDED CHARGE PRESSURE, Pc

VOLUMETRIC LOSS, QL AT 20° (50cSt)

VOLUMETRIC LOSS, QL AT 20° (50cSt)

VOLUMETRIC LOSS, QL AT 20° (50cSt)