RIB13-3P-690xH | Torque Motors

Drawing

RIB13-3P-690xH drawing — primary part height H_P, secondary part height H_S, outer diameter 795 f8, inner diameter 650 H8 (with intermediate diameter dimensions 778／761／690／665). Dimensions include primary／secondary part thread distribution (TS×TD, n×TP) and cable outlet position.

Description

RIB is an internal running permanent-magnet synchronous torque motor. The primary part (stator) is a fully encapsulated, water-cooled laminated core; the secondary part (rotor) is a steel ring onto which permanent magnets are radially bonded, the steel ring providing the magnetic return path. The rotor can be centred on either side of its inner diameter and is fastened at the face. The RIB13-3P-690xH series is available in 7 sizes from 690×25 to 690×175, classified by active height.

Geometric Data

Notes

Tolerance range ±10%. In the type designation, D×H represents "effective air gap diameter × active height" (in mm).

Geometric data	Symbol	Unit	690×25	690×50	690×75	690×100	690×125	690×150	690×175
Mass, secondary part	m_S	kg	7.6	15.2	22.8	30.4	38	45.6	53.2
Mass, primary part	m_P	kg	62.9	81.6	99.8	122.9	143.2	163.7	184.1
Height, secondary part	H_S	mm	26	51	76	101	126	151	176
Height, primary part	H_P	mm	110	130	150	180	205	230	255
Thread, secondary part	TS_S×TD_S	–	M8×16	M8×16	M8×16	M8×16	M8×16	M8×16	M8×16
Thread, secondary part, number×pitch	n_S×TP_S	°	16×22.5	16×22.5	32×11.25	32×11.25	64×5.625	64×5.625	64×5.625
Thread, primary part, cable side	TS_PC×TD_PC	–	M8×16	M8×16	M8×16	M8×16	M8×16	M8×16	M8×16
Thread, primary part, cable side, number×pitch	n_PC×TP_PC	°	15×22.5	15×22.5	31×11.25	31×11.25	61×5.625	61×5.625	61×5.625
Thread, primary part	TS_P×TD_P	–	M8×16	M8×16	M8×16	M8×16	M8×16	M8×16	M8×16
Thread, primary part, number×pitch	n_P×TP_P	°	16×22.5	16×22.5	32×11.25	32×11.25	64×5.625	64×5.625	64×5.625

Performance Data

Notes

Tolerance range ±10%. Each column is a "size × winding design" combination, with winding design codes such as Z2.2, Z3.3, Z4.2, Z5.9. Nominal cooling water feed temperature +20 °C.

Performance data	Symbol	Unit	690×25 Z2.2	690×25 Z3.3	690×25 Z4.2	690×50 Z3.3	690×50 Z4.2	690×75 Z3.3	690×75 Z4.2	690×100 Z3.3	690×100 Z4.2	690×100 Z5.9	690×125 Z3.3	690×125 Z4.2	690×125 Z5.9	690×150 Z3.3	690×150 Z4.2	690×150 Z5.9	690×175 Z4.2	690×175 Z5.9
Torques
Ultimate torque	T_u	Nm	1978	1978	1978	4059	4059	6244	6244	8366	8366	8366	10457	10457	10457	12549	12549	12549	14640	14640
Peak torque	T_p	Nm	1768	1768	1768	3627	3627	5579	5579	7475	7475	7475	9343	9343	9343	11212	11212	11212	13081	13081
Continuous torque, cooled	T_cw	Nm	989	956	989	2094	2166	3288	3401	4504	4659	4504	5712	5909	5712	6924	7163	6924	8421	8140
Continuous torque, not cooled	T_c	Nm	356	344	356	829	857	1363	1410	1895	1960	1895	2425	2508	2425	2958	3060	2958	3613	3493
Stall torque, cooled	T_sw	Nm	769	743	769	1628	1684	2557	2645	3502	3623	3502	4441	4595	4441	5384	5570	5384	6548	6329
Cogging torque	T_cog	Nm	1.47	1.47	1.47	2.94	2.94	4.41	4.41	2.94	2.94	2.94	7.35	7.35	7.35	4.41	4.41	4.41	10.3	10.3
Speeds
Limiting speed at I_{p eff} and U_DCL	n_lp	min⁻¹	37	65	101	38	61	26	43	19	33	58	14	26	46	10	20	38	17	29
Knee speed	n_lw	min⁻¹	70	123	184	66	101	44	68	32	51	90	25	40	71	19	32	58	27	47
Rated speed S1, cooled	n_lwS1	min⁻¹	70	115	115	66	101	44	68	32	51	90	25	40	71	19	32	58	27	47
Currents
Effective ultimate current	I_{u eff}	A	49.1	81.5	122.7	81.5	122.7	81.5	122.7	81.5	122.7	203.7	81.5	122.7	203.7	81.5	122.7	203.7	122.7	203.7
Effective peak current	I_{p eff}	A	39.3	65.2	98.2	65.2	98.2	65.2	98.2	65.2	98.2	163	65.2	98.2	163	65.2	98.2	163	98.2	163
Effective continuous current, cooled	I_{cw eff}	A	19.3	30.9	48.2	33	51.5	33.7	52.5	34.5	53.7	86.2	35	54.5	87.4	35.3	55.1	88.3	55.5	89
Effective continuous current, not cooled	I_{c eff}	A	6.8	10.9	17	12.8	20	13.7	21.3	14.2	22.1	35.5	14.5	22.7	36.4	14.8	23	37	23.3	37.4
Effective stall current, cooled	I_{sw eff}	A	14.7	23.6	36.7	25.2	39.2	25.7	40	26.3	40.9	65.7	26.6	41.5	66.6	26.9	42	67.3	42.3	67.8
Power losses
Power loss at T_p	P_lp	W	7758	8303	7758	12076	11284	15850	14811	19624	18337	19624	23398	21864	23398	27172	25390	27172	28916	30946
Power loss at T_cw	P_lw	W	2510	2510	2510	4160	4160	5690	5690	7364	7364	7364	9037	9037	9037	10711	10711	10711	12384	12384
Power loss at T_c	P_lc	W	233	233	233	466	466	699	699	932	932	932	1165	1165	1165	1399	1399	1399	1632	1632
Electrical characteristic values
DC link voltage	U_DCL	V	600	600	600	600	600	600	600	600	600	600	600	600	600	600	600	600	600	600
Electrical resistance, phase to phase	R₂₀	Ω	3.4	1.3	0.5	1.9	0.8	2.5	1	3.1	1.3	0.5	3.7	1.5	0.6	4.3	1.8	0.7	2	0.8
Inductance, phase to phase	L	mH	41.4	15	6.6	23.1	10.2	31	13.7	37.6	16.6	6	46.1	20.3	7.4	55.3	24.4	8.8	28.4	11.5
Back EMF constant, phase to phase	k_û	V/(rad/s)	42.7	25.7	17.1	52.8	35.1	81.3	53.9	108.9	72.3	43.5	136.1	90.3	54.4	163.3	108.4	65.3	126.5	76.2
General characteristic values
Number of pole pairs	P	–	65	65	65	65	65	65	65	65	65	65	65	65	65	65	65	65	65	65
Motor constant	k_m	Nm/√W	23.34	22.56	23.34	38.38	39.7	51.53	53.3	62.05	64.19	62.05	71.03	73.48	71.03	79.09	81.82	79.09	89.45	86.47
Torque constant	k_T	Nm/A	52.3	31.5	20.9	64.7	42.9	99.5	66.1	133.3	88.5	53.3	166.7	110.6	66.7	200	132.8	80	154.9	93.3
Motor temperature switch-off threshold	ϑ_PTC	°C	110	110	110	110	110	110	110	110	110	110	110	110	110	110	110	110	110	110
Axial attraction	F_a	kN	1.11	1.11	1.11	1.11	1.11	1.11	1.11	1.11	1.11	1.11	1.11	1.11	1.11	1.11	1.11	1.11	1.11	1.11
Radial attraction	F_r	kN/mm	3.3	3.3	3.3	6.6	6.6	9.9	9.9	13.1	13.1	13.1	16.4	16.4	16.4	19.7	19.7	19.7	23	23
Moment of inertia, secondary part	J	kg·m²	0.85	0.85	0.85	1.7	1.7	2.55	2.55	3.4	3.4	3.4	4.25	4.25	4.25	5.1	5.1	5.1	5.95	5.95
Cooling conditions
Volume flow	dV/dt	l/min	7.4	7.4	7.4	12.3	12.3	16.9	16.9	14.6	14.6	14.6	17.9	17.9	17.9	15.9	15.9	15.9	18.4	18.4
Nominal feed temperature	ϑ_nf	°C	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20
Cooling water temperature difference	∆ϑ	K	5	5	5	5	5	5	5	7.5	7.5	7.5	7.5	7.5	7.5	10	10	10	10	10

Note: Tolerance range of all values ±10%. Binding data and drawings will be made available by agreement; we recommend obtaining support from our engineers in the motor design phase. Subject to change without notice.

Drawing

Description

Geometric Data

Notes

Performance Data

Notes

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