Specifications

Publication GMC-SG001E-EN-P — June 2001
6-46 Motors
Mechanical Specifications
Winding Specifications
1
Peak value of per phase sine wave amps.
2
Peak value of sinusoidal phase to phase volts.
3
At 125° C (257° F) winding temperature, in a 40° C (104° F) ambient, with motor mounted on aluminum heat sinks:
motors 2302, 2304—0.25 in. x 8 in. x 8 in.; motors 3406, 3412—0.25 in. x 10 in. x 10 in.;
motors 4214, 4220, 5630, 5637, 5647— 0.5 in. x 12 in. x 12 in.
Storage and Operating Specifications
Motor
Rotor moment of
inertia
kg-m
2
(lb-in.-s
2
)
Rotor moment of inertia
(brake motors)
kg-m
2
(lb-in.-s
2
)
Motor Shipping
Weight
kg (lb)
Motor net
weight
kg (lb)
Brake motor
net weight
kg (lb)
Damping
N-m/kRPM
(lb-in./kRPM)
Friction
torque
N-m (lb-in.)
N-2302 0.000009 (0.00008) 0.00001 (0.00009) 1.3 (2.8) 1 (2.3) 1.3 (2.9) 0.0007 (0.006) 0.012 (0.11)
N-2304 0.000023 (0.0002) 0.000023 (0.00021) 1.8 (4) 1.5 (3.4) 2.0 (4.3) 0.0014 (0.013) 0.025 (0.22)
N-3406 0.000071 (0.00063) 0.000076 (0.00068) 3 (6.7) 2.8 (6.2) 3.4 (7.5) 0.0078 (0.069) 0.021 (0.19)
N-3412 0.00121 (0.000137) 0.000142 (0.00126) 4 (8.7) 3.5 (7.6) 4.3 (9.5) 0.012 (0.106) 0.035 (0.31)
N-4214 0.000194 (0.00172) 0.000198 (0.00176) 5.2 (11.4) 4.7 (10.4) 5.1 (11.2) 0.013 (0.113) 0.046 (0.41)
N-4220 0.000276 (0.00244) 0.00028 (0.00248) 6.7 (14.7) 6.4 (14) 6.9 (15.2) 0.012 (0.106) 0.056 (0.5)
N-5630 0.000636 (0.00563) 0.000651 (0.00576) 9.6 (21.1) 9.5 (21) 10.9 (24) 0.022 (0.194) 0.085 (0.75)
N-5637 0.000763 (0.00675) 0.000778 (0.00689) 11.7 (25.7) 11.3 (25) 13.2 (29) 0.02 (0.175) 0.1 (0.875)
N-5647 0.000878 (0.00777) 0.000893 (0.00791) 13.8 (30.3) 13.2 (29) 15.9 (33) 0.028 (0.25) 0.11 (1)
Motor
Sine wave K
T
torque
constant at 25° C (77° F)
1
N-m/A (lb-in./A)
K
E
voltage
constant
2
V/kRPM
Winding resistance phase to phase
at 25° C (77° F)
Ohms
Winding inductance
phase to phase
mH
Thermal
resistance
3
°C/Watt
Poles
N-2302 0.1 (0.85) 10 3.18 4.1 3
4
N-2304 0.21 (1.9) 22 4.9 8.1 2.2
N-3406 0.2 (1.8) 21 2.2 6.1 1.6
N-3412 0.38 (3.4) 40 2.7 8.6 1.2
N-4214 0.44 (3.9) 46 2.9 11 1.1
N-4220 0.32 (2.8) 33 0.81 2.9 0.81
N-5630 0.45 (4) 47 0.94 4.3 0.94
N-5637 0.56 (5) 60 1 5.2 0.76
N-5647 0.75 (6.6) 78 1.23 5.9 0.70
Specification Description
Ambient Temperature
Operating: 0° to 40° C (32° to 104° F)
Storage: 0° to 50° C (32° to 122° F)
Relative Humidity 5% to 95% non-condensing