SGMAV-04A3ABC | Yaskawa | Sigma 5 | Servomotor
  • SGMAV-04A3ABC
Yaskawa rotary servomotor | Sigma 5 series | SGMAV type, low inertia, small capacity | rated output 400 W | servo amplifier input power supply 200 VAC | rated torque 1.27 Nm | instantaneous maximum torque 3.82 Nm | rated speed 3000 rpm | maximum speed 6000 rpm | 20-bit absolute encoder | shaft with two flat seats | with holding brake (24 VDC)

Input parameters
Compatible servopack power supply class 200 VAC
Output parameters
Rated output, kW 0.4
Rated torque, Nm 1.27
Instantaneous peak torque, Nm 3.82
Rated current, A 2.6
Instantaneous maximum current, A 8.5
Rated speed, min-1 3000
Maximum speed, min-1 6000
Torque constant, Nm/Arms 0.539
Rotor moment of inertia, ×10min-4 kgm2 0.254
Rated power rate, kW/s 84.9
Rated Angular Acceleration, rad/s2 67000
Holding brake specifications
Holding brake with holding brake
Holding brake rated voltage, VDC 24
Holding brake capacity, W 6
Holding brake rated current, A (at 20˚C) 0.25
Holding brake holding torque, Nm 1.27
Coil resistance Ω (at 20˚C) 97.4
Brake release time, ms 60
Brake operation time, ms 100
Encoder specifications
Encoder type absolute
Absolute encoder battery with battery
Encoder resolution, bits 20
Encoder resolution, pulses per revolution 1 048 576
Dimensions and weight
Weight, kg 1.8
L, mm 168.5
LL, mm 138.5
LM, mm 69.5
LR, mm 30
MD, mm 8.5
MW, mm 23.1
MH, mm 20.4
MV, mm 27,8
Flange face dimensions
LA, mm 70
LB, mm 50 0-0.025
LC, mm 60
LE, mm 3
LG, mm 6
LZ, mm 5.5
Shaft end dimensions
Shaft end shaft with two flat seats
S, mm 14 0-0.011
QH, mm 14
H1, mm 13
H2, mm 13
Torque-speed characteristic
Motor Speed, rpm Torque-speed characteristic
Torque, Nm

A - Continuous Duty Zone
B - Intermittent Duty Zone
The characteristics of the intermittent duty zone differ depending on the supply voltages. The solid, dotted, and dashed-dotted lines of the intermittent duty zone indicate the characteristics when a servomotor runs with the following combinations:
• The solid line: With a three-phase 200 V or a single-phase 230 V SERVOPACK
• The dotted line: With a single-phase 200 V SERVOPACK
• The dashed-dotted line: With a single-phase 100 V SERVOPACK

When the effective torque is within the rated torque, the servomotor can be used within the intermittent duty zone.

When the main circuit cable length exceeds 20 m, note that the intermittent duty zone of the Torque-Speed Characteristics will shrink as the line-to-line voltage drops.
Dimensions and weight
Weight, kg 1.8
L, mm 168.5
LL, mm 138.5
LM, mm 69.5
LR, mm 30
MD, mm 8.5
MW, mm 23.1
MH, mm 20.4
MV, mm 27,8
Flange face dimensions
LA, mm 70
LB, mm 50 0-0.025
LC, mm 60
LE, mm 3
LG, mm 6
LZ, mm 5.5
Shaft end dimensions
Shaft end shaft with two flat seats
S, mm 14 0-0.011
QH, mm 14
H1, mm 13
H2, mm 13

Exterior and Mounting Dimensions

SGMAV Dimensions

SGMAV Dimensions

SGMAV Shaft end with two flat seats dimensions

SGMAV Shaft end with two flat seats dimensions
Catalogs
YEU KARP S800000 42F russian Yaskawa AC Servo drives Sigma 5 series catalog
YEU KAEP S800000 42G english Yaskawa AC Servo drives Sigma 5 series catalog
KAEP S800000 42M english Yaskawa AC Servo drives Sigma 5 series catalog

Model designation

SGMAV Designation

SGMAV-
servomotor
series
SGMAV
01
rated
output
A550 W
01100 W
C2150 W
02200 W
04400 W
06550 W
08750 W
101 kW
A
power supply
voltage
A220 VAC
D
encoder
type
320-bit
absolute
encoder
D20-bit
incremental
encoder
A
design revision
order
Astandard
2
shaft
end
2straight shaft
without key
6straight shaft
with key
and tap
Bwith
two
flat
seats
1
options
 
1without
holding brake
Swithout
holding brake
with oil seal
Cwith holding brake
(24 VDC)
Ewith holding brake
(24 VDC)
with oil seal

SGMAV-04A3ABC

  • Brand: Yaskawa
  • Product Code: SGMAV-04A3ABC



0.4 kW

Rated output, kW

1.27 Nm

Rated torque, Nm

3.82 Nm

Instantaneous peak torque, Nm

3000 rpm

Rated speed, min-1

6000 rpm

Maximum speed, min-1

with holding brake

Holding brake

absolute

Encoder type