LEGEND System Components
Dimensions in inches (mm)
Servomotors
(1) 13-Bit Incremental Encoder, without Brake
• 30W (0.04hp), 50W (0.07hp), 100W (0.13hp)
SGMAH
ENCODER CABLE, Φ0.24 (Φ6)
UL20276
0.87 ( 22)
0.37 (9 .5)
Serial encoder
Ty p e
SG MAH-
A3F2
A3F4
A5F2
A5F4
01 F2
01 F4
†
Some motor dimensions vary for motors with the optional shaft seal: see p. 7 for details.
Encoder Plug
5
3
1
QK U W T L LL LM LR LG LC ΦLA ΦLZ ΦS* ΦLB**
†
Without Keyway
0.55 (14) 0.047 (1.2) 0.079 (2) 0.079 (2)
Without Keyway
0.55 (14) 0.047 (1.2) 0.079 (2) 0.079 (2)
Without Keyway
0.55 (14) 0.07 (1.8) 0.12 (3) 0.12 (3)
Dimension *ΦS **ΦLB
Unit Diameter Tolerance Diameter To l e r a n c e
in
mm
Encoder Connection
Pin Out p u t Wire Color
6
1PG 5V Red
4
2
2 PG 0V Black
3— —
4— —
5 Dat a + Li ght Blue
6 Data - Wh ite /Li ght B lu e
Plug: 55100-0600 (Molex)
Mating connector:
Socket: 54280-0600
11.81 (300) ±1.18 (30)
MOTOR CABLE,
UL1818 or UL3535
0.79 ( 20)
Φ
11.81 (300) ±1. 18 (30) 0.0016 (0.04) A
L
LL
LM
0.098 (2.5)
0.60 ( 15.2)
3.72
2.74
(94.5 )
(69.5 )
4.02
3.03
(102)
4.7
3.72
(119.5)
(94.5 )
0.2362 +0.0000-0.0003
0.3150 +0.0000-0.0004
6.000 +0.000 -0.008
8.000 +0.000 -0.009
0.28 (Φ7)
1.38 (35)
LR
0.30 ( 7.5)
LG
(77)
1.44
(36.5 )
1.73
(44)
2.42
(61.5 )
QK
Y
Y
0.98
(25)
Speci fied Toler ances
Φ
S*
Φ
A
0.0008 (0.002)
0. 20
(5)
Motor Plug
1
d
e
4
Encoder plug
55100-0600
Mot or P lug
350779-1
Cross-secti on Y-Y
Φ
0.0 016 (Φ0.04) A
LC
0. 85 (21.5 )
0.16 (4)
0.17
(4.3)
0.4 3 ( 11)
2-ΦLZ
0.24
(6)
0.31
(8)
1.18
0.315 (F 8)
LB**
Φ
1. 57
(40)
1.81
(46)
1.181 +0.0000 -0.0008
30.000 +0.000 -0.021
Motor Connection
Pin Output Wi r e Co l or
2 Phase U Red
2 Phase V Whi te
3 Phase W Blue
4 FG (Frame Ground) Gr een/Yellow
Plug 350779-1 (AMP)
Pin: 350561-3 or 350690-3 (Nos. 1 to 3)
Ground pin: 770210-1 (No 4)
Mating connector:
Cap: 350780-1
Socket: 350570-3 or 350689-3
W
(30)
T
U
LC
Φ
Output
W (hp)
30
(0.04)
50
(0.07)
100
(0.13)
LA
Approx.
Mass
lb (kg)
0.66
(0.3)
0.88
(0.4)
1.10
(0.5)17(78)
Allowable
Radial
Load
lb (N)
15
(68)
A ll ow a bl e
Thrust
Load
lb (N)
12
(54)
1
LEGEND System Components
• 200W (0.27hp), 400W (0.53hp), 750W (1.01hp)
Encoder c able, Φ0.24 (Φ6)
UL20 276
11.85 ( 300) ±1.1 8 (30 )
Motor cable
UL 1818, UL3534 or UL35 35
11. 85 (300) ±1. 18 ( 30)
1.38 ( 35)
Encoder plug
55100-0600
Motor plug
350779-1
U
W
T
Cr o s s- se ct i on Y -Y
SGMAH
Servomotors
Type
SGM AH-
02AF4
04AF4
08AF4
0.51 ( 13)
1.04 ( 26.5)
1.04 ( 26.5)
0.37( 9.5)
0.37( 9.5)
Serial e nc oder
Serial e nc oder
0.51 ( 13)
0.79 ( 20)
0.79 ( 20)
L
L
LL
LL
LM
LM
LG
LG
LR
LR
0.12 ( 3)
0.12 ( 3)
QK
QK
Y
Y
Y
Y
A
0.000 8 ( 0.02)
ΦS
ΦS
L LL LM LR LG LC ΦLA ΦLZ ΦS* ΦLB** QK U W T
4.98
3.8
(126.5)
6.08
(154.5)
(124.5)
7.28
(185)
(96.5)
4.9
5.71
(145)
2. 46
(62.5)
3. 56
(90.5)
4. 37
(111)
1. 18
(30)
1. 57
(40)
0. 24
(6)
0. 31
(8)
2.36
(60)
3.15
(80)
2.76
(70)
3.54
(90)
0.22
(5.5)
0.28
(7)
0. 55
(14)
0. 63
(16)
1.97
(50)
2.76
(70)
0. 79
(20)
1. 18
(30)
*
*
ΦLB**
ΦLB**
0.12
(3)
0.12
(3)
0 .0016 (0 .04)
0.0016 ( 0.04)
4-ΦLZ
0. 2
(5)
0. 2
(5)
0.2
(5)
0.2
(5)
A
A
0.43 (11)
Output
W (hp)
200
(0.27)
400
(0.53)
75 0
(1.01)
LC
(21. 5)0.85
Approximate
Ma ss
lb (kg )
2.43 (1.1)
3.75 (1.7)
7.5
(3.4)
ΦLA
LC
Allowable
R a di al
Load
lb ( N)
Allowable
Thrust
Lo ad
lb (N)
55 (245) 17 (74)
88 (392) 33 (147)
* Please see the following table for dimension tolerances.
Specified Tolerances
Dimension *ΦS ** ΦLB
Unit Diameter To lerance Diameter Tolerance
in
mm
0.5512 +0.0000-0.0004 1.9685 +0.0000 -0.0010
0.6299 +0.0000-0.0004 2.7559 +0.0000 -0.0012
14.000 +0.000 -0.011 50.000 + 0.000 -0.025
16.000 +0.000 -0.011 70.000 + 0.000 -0.030
2
LEGEND System Components
• 200W (0.27hp), 400W (0.54hp) with NEMA 23* Flange/Pilot
Encoder cable, Φ0.24 (Φ6)
Servomotors
UL20276
SGMAH
1.32 (33.5)
0.37(9.5)
Serial e nc oder
11.85 (300) ±1.18 (30)
Motor cable
UL1818, UL3534 or
UL3535
0.51 (13)
0.79 (20)
1.38 (35)
11.85 ( 300) ±1.18 (30)
L
LL
LM
LG
LR
0.06
(1 .6)
A
*
ΦS
0 .0008 (0 .02)
Encoder plug
55100-0600
Motor plug
350779-1
0.0016 (0.04)
Φ0.0016 (0.04)
ΦLB**
4-ΦLZ
A
A
LC
0.85 (21.5)
0.43 (11 )
ΦLA
LC
200
400
Approximate
Mass
lb ( kg )
2.43 (1.1)
3.75 (1.7)
Type
SGMAH-
02AN21
04AN21
1.5
Output
W (hp)
(0.27)
(0.53)
L LL LM LR LG LC ΦLA ΦLZ ΦS* ΦLB**
4.67
(118.5)
5.77
(146.5)
Dimension *ΦS ** ΦLB
3.9
(98.5)
5.0
(126.5)
Unit Diameter To lerance Diameter Tolerance
in 0.5000 +0 -0.00043 1.5000 +0.0000 -0.00098
mm 1 2.7 +0 -0.011 38.1 + 0.000 -0.025
2.56
(65)
3.66
(93)
0.79
(20)
0.24
2.36
(6)
(60)
Specified Tolerances
2.63
(66.7)
0.18
(4.5)
0.50
(12.7)
(38.1)
* For servo application torques: shaft diameter is 0.5in (12.7mm) rather than 0.25 (6.35mm), as is in typical NEMA 23.
Allowable
Radia l
Load
lb (N)
55 (245) 17 (74)
Allo wable
Thr ust
Load
lb (N)
3