Motor data – Rockwell Automation 1398 Y-Series Brushless Servo Motor Manual User Manual
Page 3
Motor Data
MOTOR MODEL
Y-1002-1
Y-1002-2
Y-1003-1
Y-1003-2
Y-2006-1
Y-2006-2
MECHANICAL DATA (1)
Rotor Moment of Inertia
kg-m
2
0.0000031
0.0000031
0.0000051
0.0000051
0.000015
0.000015
lb-in-s
2
0.000027
0.000027
0.000045
0.000045
0.00013
0.00013
Brake Motors
Rotor Moment of Inertia
kg-m
2
0.0000039
0.0000039
0.0000059
0.0000059
0.000020
0.000020
lb-in-s
2
0.000034
0.000034
0.000052
0.000052
0.00018
0.00018
Motor Weight:
Net
Shipping
kg/lb
0.5/1.1
0.5/1.1
0.6/1.3
0.6/1.3
1.3/2.9
1.3/2.9
kg/lb
1.3/2.9
1.3/2.9
1.4/3.1
1.4/3.1
2.1/4.6
2.1/4.6
Brake Motor Weight:
Net
Shipping
kg/lb
0.8/1.8
0.8/1.8
0.9/2.0
0.9/2.0
1.8/4.0
1.8/4.0
kg/lb
1.4/3.1
1.4/3.1
1.5/3.3
1.5/3.3
2.5/5.5
2.5/5.5
Damping
Nm/krpm
0.002
0.002
0.003
0.003
0.009
0.009
lb-in/krpm
0.022
0.022
0.03
0.03
0.08
0.08
Friction Torque
Nm
-
-
0.007
0.007
0.022
0.022
lb-in
-
-
0.06
0.06
0.20
0.20
Max. Operating Speed
rpm
4500
4500
4500
4500
4500
4500
WINDING DATA (1)
Poles
8
8
8
8
8
8
Sine Wave KT
Torque Constant (2)
Nm/A
0.082
0.16
0.11
0.20
0.107
0.22
lb-in/A
0.73
1.46
1.02
1.8
0.95
1.97
Square Wave KT
Torque Constant (3)
Nm/A
0.090
0.18
0.12
0.22
0.117
0.24
lb-in/A
0.80
1.6
1.1
2.0
1.04
2.16
KE Voltage Constant (4)
V/krpm
10
20
14
25
13
27
Winding Resistance
Phase to Phase at 25
o
C
Ohms
±10%
4.6
18.8
3.2
8.9
0.79
3.2
Winding Inductance
Phase to Phase
mH
5.5
22.3
3.8
11.5
2.7
12
Thermal Resistance
o
C/Watt
2.3
2.3
2.2
2.2
1.3
1.3
Dielectric Rating
Power Leads (R, S, T) to Ground: 1500 VACrms 50/60 Hz for 1 minute.
MOTOR MODEL
Y-2012-1
Y-2012-2
Y-3023-2
MECHANICAL DATA (1)
Rotor Moment of Inertia
kg-m
2
0.000026
0.000026
0.000064
lb-in-s
2
0.00023
0.00023
0.00056
Rotor Moment of Inertia
Brake Motors
kg-m
2
0.000032
0.000032
0.000069
lb-in-s
2
0.00028
0.00028
0.00061
Motor Weight:
Net
kg/lb
1.9/4.2
1.9/4.2
3.5/7.7
Shipping
kg/lb
2.7/6.0
2.7/6.0
4.3/9.5
Brake Motor Weight:
Net
kg/lb
2.4/5.3
2.4/5.3
4.4/9.7
Shipping
kg/lb
3.1/6.8
3.1/6.8
5.1/11.2
Damping
Nm/krpm
0.01
0.01
0.021
lb-in/krpm
0.10
0.10
0.19
Friction Torque
Nm
0.03
0.03
0.072
lb-in
0.29
0.29
0.64
Max. Operating Speed
rpm
4500
4500
4500
WINDING DATA (1)
Poles
8
8
8
Sine Wave KT
Torque Constant
(2)
Nm/A
0.24
0.37
0.33
lb-in/A
2.1
3.3
2.9
Square Wave KT
Torque Constant
(3)
Nm/A
0.26
0.40
0.36
lb-in/A
2.3
3.6
3.2
KE Voltage Constant
(4)
V/krpm
29
45
40
Winding Resistance
Phase to Phase at 25
o
C
Ohms
±10%
1.32
2.9
0.78
Winding Inductance
Phase to Phase
mH
5.1
12.4
6
Thermal Resistance
o
C/Watt
1.3
1.3
0.85
Dielectric Rating
Power Leads (R, S, T) to Ground: 1500 VACrms 50/60 Hz for 1 minute.
(1) Specifications are at 25
o
C unless otherwise noted.
(3) Peak value of per phase square wave Amperes
(2) Peak value of per phase sine wave Amperes
(4) Peak value of sinusoidal phase to phase Volts
STORAGE AND OPERATING CONDITIONS
Ambient Temperature: Operating
0 to 40°C (32 - 104°F)
Relative Humidity:
20% to 90%
Storage
-20 to 65°C (-4 - 149°F)
non-condensing