定子 / 轉子

DPM 310 系列

Designed for machine tool and other demanding application. Liquid cooling channels on housing. 600 VCD bus votage. Very high continuous torque.

Type
Performances
Peak torque
Continuous torque
Stall torque
Torque constant
Back EMF constant(*)
Motor constant
Electrical resistance at 20°C(*)
Electrical inductance(*)
Peak current
Continuous current
Stall current
Max continuous power dissipation
Nominal input voltage
Thermal time constant
Thermal resistance
Number of poles
Rotor inertia
Rotor mass
Stator mass
Max Detent torque (average to peak)
Stall speed
Water temperature difference for PC
Minimum water flow for Δθw
Max pressure drop at qw
Type DPM 310-80 DPM 310-100 DPM 310-120 DPM 310-150 DPM 310-200
Performances Unit Free Ait
Convection
Water
Cooling
Free Ait
Convection
Water
Cooling
Free Ait
Convection
Water
Cooling
Free Ait
Convection
Water
Cooling
Free Ait
Convection
Water
Cooling
Peak torque Tp Nm 248.7 248.7 415.7 415.7 581.8 581.8 830.9 830.9 1249.9 1249.9
Continuous torque Tc Nm 61.5 131.8 100.8 224.8 137.7 314.7 194.7 455.7 289.8 688.8
Stall torque Ts Nm 47 103.9 76.5 176.7 104.9 247.9 147.6 358.6 220.8 542.7
Torque constant Kt Nm/Arms 8.4 8.4 14 14 15.5 15.5 28 28 42.4 42.4
Back EMF constant(*) Ku Vrms/(rad/s) 4.9 4.9 8 8 9 9 16.2 16.2 24.4 24.4
Motor constant Km Nm/√W 4.3 4.3 6.15 6.15 7.62 7.62 9.53 9.53 12 12
Electrical resistance at 20°C(*) R20 Ohm 2.58 2.58 3.52 3.52 2.8 2.8 5.85 5.85 8.06 8.06
Electrical inductance(*) L1 Mh 17.4 16.6 29 27.7 25.4 24.3 58 55.2 87.3 82.9
Peak current Ip Arms 45.8 45.8 45.6 45.6 57.8 57.8 45.8 45.8 45.6 45.6
Continuous current Ic Arms 7.6 16.9 7.42 17.35 9.15 21.5 7.16 17.68 7.13 17.89
Stall current Is Arms 5.75 12.85 5.63 13.18 6.94 16.68 5.42 13.38 5.4 13.49
Max continuous power dissipation Pc W 323 1610 417 2290 511 2930 651 3960 886 5550
Nominal input voltage Udc VDC 600 600 600 600 600 600 600 600 600 600
Thermal time constant τth S 2800 170 2700 140 2600 130 2500 110 2600 99
Thermal resistance Rth K/W 0.341 0.0667 0.264 0.0469 0.215 0.0367 0.169 0.0272 0.124 0.0194
Number of poles 2P - 44 44 44 44 44 44 44 44 44 44
Rotor inertia J kgm2 2.2E-002 2.2E-002 3.8E-002 3.8E-002 5.4E-002 5.4E-002 7.8E-002 7.8E-002 1.0E-001 1.0E-001
Rotor mass Mr kg 2 2 3.5 3.5 4.83 4.83 7 7 10.5 10.5
Stator mass Ms kg 13 13 17 17 21.2 21.8 27.5 27.5 39 39
Max Detent torque (average to peak) Td Nm 1.1 1.1 1.9 1.9 2.3 2.3 3.8 3.8 5.6 5.6
Stall speed ns rpm 0.0099 0.16 0.01 0.2 0.01 0.22 0.011 0.25 0.011 0.28
Water temperature difference for PC Δθw K - 5 - 5 - 5 - 5 - 5
Minimum water flow for Δθw qw l/min - 4.6 - 6.6 - 8.4 - 11 - 16
Max pressure drop at qw Δpw bar - 1 - 1 - 1 - 1 - 1