DPM 310 系列-定子 / 轉(zhuǎn)子-晟昌機(jī)電股份有限公司

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