Nidec Control Techniques Digitax-SF DA21223, Инструкция по эксплуатации

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1
4
(mm)
58.4
81.4
11
6
KB1
KB3
KB2
31 LM
LL LR
6 12
□130
φ
145
4- φ 9
φ
165
41
45
18
7
8 h9
M6
Depth20
φ
22 h6
φ
110 h7
M8(L≥18 mm)
（mm）
MH102 □ 2 □ □ ＊＊
2. Specifications
1. Motor
Item Unit Specifications
Rotor inertia – High
Fitting flange size mm 130 sq.
Approximate mass
Without brake
kg
7.6
With brake 9.0
Compatible
drive
model – DA24A _ _
Voltage V AC200 V to 240 V
Rated output
power
W 1,000
Rated torque N･m 4.77
Instantaneous maximum torque N･m 14.3
Rated current（stall current） A 5.6
Instantaneous maximum current A 16.8
Rated revolving speed
rpm
2,000
Maximum revolving speed
rpm
3,000
Torque constant N・m/A 0.88
Induced voltage constant per phase mV/(
rpm
) 30.9
Rated power rate
Without brake
kW/s
9.2
With brake 8.6
Mechanical time
constant
Without brake
ms
4.17
With brake 4.43
Electrical time constant ms 10.1
Rotor moment of
inertia
Without brake
×10
－4
kg・m
2
24.9
With brake 26.4
Item Unit Specifications
Usage – Holding
Rated voltage V DC 24 V ± 10 %
Rated current A 1.0
Static friction torque N･m ≥ 9.55
Engage
time ms ≤ 120
Release time ms ≤ 30
Release voltage V ≥ DC 1 V
Item Unit Specifications
Radial N 490
Thrust N 196
Brake Without With
Motor Model MH102N MH102A
L L 163.0 188.0
LM 132.0 157.0
LR 70.0
KB1 92.5
KB2 151.0 176.0
KB3 – 137.8
4000
15.0
0.0
9.0
12.0
6.0
0 3000 2000 1000
3.0
20 0 40
50
100
20 0 40
50
100
Rotational Speed vs. Torque Derating Curve
Without oil seal
With oil seal
Torque [N･m]
Speed [
rpm
]
Ambient Temperature [℃]
Rated Torque Ratio [%]
At AC 200 V
Instantaneous
operation range
Continuous operation range
Three-phase
Single-phase
Motor Model :
Digitax SF
I
nstruction Manual