Owner manual
Motor Data
MOTOR N-2302-1 N-2304-1 N-3406-2 N-3412-2 N-4214-2 N-4220-2
MECHANICAL DATA (1)
Rotor Moment of Inertia
kg-m
2
0.000009 0.00002 0.00008 0.00015 0.00024 0.00035
lb-in-s
2
0.00008 0.00016 0.0007 0.0013 0.0021 0.0031
Rotor Moment of Inertia
Motors W/Brake
kg-m
2
0.000018 0.000032 0.000122 0.000202 0.000210 0.000320
lb-in-s
2
0.00016 0.00028 0.00108 0.00179 0.00186 0.00283
Motor Weight: Net
Est. Shipping
kg/lb 1.0/2.2 1.5/3.3 2.6/5.7 3.5/7.7 4.7/10.4 5.9/13.0
kg/lb 1.3/2.9 1.8/4.0 3.0/6.6 4.0/8.8 5.2/11.5 6.7/14.8
Brake Motor Weight: Net
Est. Shipping
kg/lb 1.3/2.9 2.0/4.4 3.4/7.5 4.3/9.5 5.1/11.2 6.9/15.2
kg/lb 1.5/3.3 2.2/4.9 3.9/8.6 4.8/10.6 5.5/12.1 7.7/17.0
Damping Nm/krpm 0.023 0.034 0.13 0.19 0.20 0.19
oz-in/krpm 0.2 0.3 1.1 1.7 1.8 1.7
Friction Torque Nm 0.12 0.23 0.26 0.34 0.45 0.73
oz-in 1.0 2.0 2.3 3.0 4.0 6.5
Max. Operating Speed rpm 6000 6000 6000 6000 6000 5000
Shaft Material 416 Stainless Steel
WINDING DATA (1)
Poles 4 4 4444
Sine Wave K
T
Torque Constant (2)
Nm/A 0.09 0.22 0.17 0.33 0.40 0.28
in-lb/A 0.8 2.0 1.5 3.0 3.6 2.5
Square Wave K
T
Torque Constant (3)
Nm/A 0.09 0.24 0.18 0.37 0.45 0.3
lb-in/A 0.88 2.2 1.6 3.3 4.0 2.7
K
E
Voltage Constant (4) V/krpm 11 27 21 41 49 34
Winding Resistance
Phase to Phase at 25
o
C
Ohms 3.92 5.89 2.24 2.68 2.79 0.77
Winding Inductance
Phase to Phase
mH 4.2 8.8 6.1 8.6 11.0 2.9
Thermal Resistance
o
C/Watt
3.0 2.2 1.6 1.2 1.1 0.83
Dielectric Rating Power Leads (R, S, T) to Ground: 1800 VACrms 50/60 Hz for 1 minute.
MOTOR N-5630-2 N-5637-2 N-5647-2
MECHANICAL DATA (1)
Rotor Moment of Inertia
kg-m
2
0.0009 0.0012 0.0015
lb-in-s
2
0.008 0.01 0.013
Rotor Moment of Inertia
Motors W/Brake
kg-m
2
0.000651 0.000778 0.000893
lb-in-s
2
0.00576 0.00689 0.00791
Motor Weight: Net kg/lb 9.1/20.1 11/24.3 13/28.7
Est. Shipping kg/lb 9.6/21.2 11.7/25.8 13.8/30.4
Brake Motor Weight: Net
Est. Shipping
kg/lb 10.9/24.0 13.2/29.1 15.9/35.1
kg/lb 11.4/25.1 13.8/30.4 13.9/37.3
Damping Nm/krpm 0.35 0.32 0.45
oz-in/krpm 3.1 2.8 4.0
Friction Torque Nm 1.3 1.6 1.7
oz-in 11 14 15
Max. Operating Speed rpm 4000 4000 3000
Shaft Material 416 Stainless Steel
WINDING DATA (1)
Poles 444
Sine Wave K
T
+10%
Torque Constant (2)
Nm/A 0.38 0.49 0.63
lb-in/A 3.4 4.4 5.6
Square Wave K
T
Torque Constant (3)
Nm/A 0.41 0.54 0.70
lb-in/A 3.7 4.8 6.2
K
E
Voltage Constant (4) V/krpm 47 60 77
Winding Resistance
Phase to Phase at 25
o
C
Ohms
±10%
0.89 1.0 1.23
Winding Inductance
Phase to Phase
mH 4.3 5.2 7.0
Thermal Resistance
o
C/Watt
0.81 0.76 0.70
Dielectric Rating Power Leads (R, S, T) to Ground: 1800 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: 5% to 95%
Storage 0 to 50°C (32 - 122°F) non-condensing