DPM 198 系列-定子 / 轉(zhuǎn)子-晟昌機電股份有限公司

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 198-80		DPM 198-100		DPM 198-120		DPM 198-150		DPM 198-200
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	67.6	67.6	113.1	113.1	157.5	157.5	224.7	224.7	338.9	338.9
Continuous torque	Tc	Nm	14.6	31.5	24	53.8	33.2	75.8	47.2	109.9	70.1	165.7
Stall torque	Ts	Nm	11	24.3	18.1	41.4	25.1	58.5	35.7	85	53.2	127.9
Torque constant	Kt	Nm/Arms	3.55	3.55	5.93	5.93	8.34	8.34	11.8	11.8	17.8	17.8
Back EMF constant(*)	Ku	Vrms/(rad/s)	2.04	2.04	3.44	3.44	4.8	4.8	6.86	6.86	10	10
Motor constant	Km	Nm/√W	1.41	1.41	2.04	2.04	2.51	2.51	3.14	3.14	4	4
Electrical resistance at 20°C(*)	R20	Ohm	4.24	4.24	5.77	5.77	7.2	7.2	9.57	9.57	13	13
Electrical inductance(*)	L1	Mh	21.9	21.3	37.3	36.2	51.4	49.9	74.8	71.5	110.9	107.9
Peak current	Ip	Arms	26.8	26.8	27	27	27	27	27	27	26.8	26.8
Continuous current	Ic	Arms	4.4	9.39	4.28	9.58	4.26	9.66	4.19	9.5	4.18	9.86
Stall current	Is	Arms	3.32	7.11	3.25	7.25	3.22	7.32	3.16	7.4	3.14	7.45
Max continuous power dissipation	Pc	W	177	809	230	1150	283	1470	362	1980	494	2770
Nominal input voltage	Udc	VDC	600	600	600	600	600	600	600	600	600	600
Thermal time constant	τth	S	2600	150	2400	120	2400	110	2300	93	2300	83
Thermal resistance	Rth	K/W	0.604	0.133	0.464	0.0938	0.377	0.0734	0.294	0.0544	0.215	0.0388
Number of poles	2P	-	22	22	22	22	22	22	22	22	22	22
Rotor inertia	J	kgm²	2.6E-003	2.6E-003	4.4E-003	4.4E-003	6.2E-003	6.2E-003	8.9E-003	8.9E-003	1.2E-002	1.2E-002
Rotor mass	Mr	kg	1	1	1.64	1.64	2.4	2.4	3.5	3.5	5	5
Stator mass	Ms	kg	7.2	7.2	9.24	9.24	11.9	11.9	15	15	21	21
Max Detent torque (average to peak)	Td	Nm	0.57	0.57	0.95	0.95	1.3	1.3	1.9	1.9	2.9	2.9
Stall speed	ns	rpm	0.021	0.38	0.023	0.45	0.023	0.5	0.024	0.59	0.024	0.66
Water temperature difference for PC	Δθw	K	-	5	-	5	-	5	-	5	-	5
Minimum water flow for Δθw	qw	l/min	-	2.3	-	3.3	-	4.2	-	5.7	-	8
Max pressure drop at qw	Δpw	bar	-	1	-	1	-	1	-	1	-	1