EMI - Calculated Torque Charts

The following are calculated torque speed curves based on a series of assumptions,
actual performance may vary depending on the drive electronics.
These calculations are offered only as estimates of performance,
as such Empire Magnetics Inc. does not offer assurances that such performance will be achieved.

Speed (RPS)	Torque (oz-in)
Speed (RPS)	24 V	36 V	48 V	60 V	72 V	90 V	120 V	150 V	170 V
1	547	1037	1139	1149	1153	1157	1159	1160	1161
2	250	612	955	1102	1124	1138	1149	1154	1155
4	94	309	521	719	896	1061	1109	1128	1136
6	55	203	350	491	627	815	1038	1086	1103
8	28	148	259	369	476	629	858	1023	1057
10	9	111	204	294	381	508	709	882	978
15	N/A	54	123	188	250	337	482	618	704
20	N/A	23	77	128	177	248	359	466	536
25	N/A	4	48	89	130	190	284	372	430
30	N/A	N/A	27	63	98	149	231	308	357
35	N/A	N/A	12	43	73	118	190	259	303
40	N/A	N/A	1	28	55	95	159	221	261
50	N/A	N/A	N/A	6	28	60	113	165	198

Speed (RPS)	Torque (oz-in)
Speed (RPS)	24 V	36 V	48 V	60 V	72 V	90 V	120 V	150 V	170 V
1	767	772	773	774	774	774	774	774	774
2	546	762	768	770	771	772	773	773	773
4	241	558	747	757	762	766	769	771	771
6	86	346	563	721	748	757	764	767	768
8	N/A	210	402	565	694	744	757	762	764
10	N/A	111	285	436	567	714	748	756	760
15	N/A	N/A	91	216	335	482	677	736	744
20	N/A	N/A	N/A	80	181	313	505	653	719
25	N/A	N/A	N/A	N/A	75	191	370	518	601
30	N/A	N/A	N/A	N/A	2	101	263	406	489
35	N/A	N/A	N/A	N/A	N/A	35	178	312	394
40	N/A	N/A	N/A	N/A	N/A	N/A	112	235	312
50	N/A	N/A	N/A	N/A	N/A	N/A	16	118	185

Calculated Torque Charts for Stepper Motor U42