FATEK SD3 Series, Instruction Manual, Page: 31 / 396

11
φ
70
4-
φ
5.5
43
□60
22.5
25
11
5
5 h9
M5
Depth10
210
30
3 6.5
φ
14 h6
φ
50 h7
LL
210
M5 (L≥12 mm)
400 W
(mm)
M3B040 C □ □ □ □＊＊
2. Specifications
Specifications
SD3 Series Instruction Manual
1. Motor
1. Motor
Item Unit Specifications
Rotor inertia – Low
Fitting flange size mm 60 sq.
Approximate mass
Without brake
kg
1.3
With brake 1.8
Compatible amplifier model – SD3040C212
Voltage V AC200 V to 240 V
Rated output W 400
Rated torque N･m 1.27
Instantaneous maximum torque N･m 3.82
Rated current(stall current) A 2.7
Instantaneous maximum current A 8.5
Rated revolving speed r/min 3,000
Maximum revolving speed r/min 6,000
Torque constant N・m/A 0.49
Induced voltage constant per phase mV/(r/min) 17.1
Rated power rate
Without brake
kW/s
69.4
With brake 61.8
Mechanical time
constant
Without brake
ms
0.47
With brake 0.53
Electrical time constant ms 2.92
Rotor moment of
inertia
Without brake
×10
−4
kg・m
2
0.23
With brake 0.26
Item Unit Specifications
Usage – Holding
Rated voltage V DC 24 V ± 10%
Rated current A 0.3
Static friction torque N･m ≧ 1.27
Suction time ms ≦ 50
Release time ms ≦ 15
Release voltage V ≧ DC 1 V
Item Unit Specifications
Radial N 245
Thrust N 98
Brake Without With
L L 93.5 130.0
5.0
0.0
1.0
3.0
4.0
2.0
20 0 40
50
100
20 0 40
50
100
75
90
Rotational Speed vs. Torque Derating Curve
Without oil seal
With oil seal
Torque [N･m]
Speed [r/min] Ambient Temperature [℃]
Rated Torque Ratio [%]
At Single-phase AC 200 V
0 6000 5000 4000 3000 2000 1000 7000
Instantaneous operation range
Continuous operation range
Motor Model :