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)	12 V	24 V	36 V	48 V	60 V	72 V	90 V	120 V	150 V	170 V
1	133	392	435	439	440	441	442	442	443	443
2	53	243	403	423	430	433	436	438	439	439
4	10	122	235	345	390	406	418	426	430	431
6	N/A	76	154	232	309	361	390	410	419	422
8	N/A	51	111	170	230	288	351	389	404	410
10	N/A	35	83	131	179	227	296	362	387	396
15	N/A	11	43	76	108	140	189	268	329	351
20	N/A	N/A	22	46	70	94	131	191	251	287
25	N/A	N/A	7	26	46	65	94	143	191	224
30	N/A	N/A	N/A	12	28	45	69	109	150	177
35	N/A	N/A	N/A	2	15	29	50	85	119	142
40	N/A	N/A	N/A	N/A	5	17	35	65	96	116
50	N/A	N/A	N/A	N/A	N/A	N/A	13	37	61	77

Speed (RPS)	Torque (oz-in)
Speed (RPS)	12 V	24 V	36 V	48 V	60 V	72 V	90 V	120 V	150 V	170 V
1	210	398	401	401	402	402	402	402	402	402
2	131	380	394	396	398	398	399	399	399	399
4	49	239	369	383	388	390	392	394	395	395
6	18	161	303	362	374	380	385	388	390	391
8	4	117	229	327	356	367	376	382	385	386
10	N/A	88	181	271	332	352	365	375	380	381
15	N/A	47	111	174	236	289	331	355	365	369
20	N/A	25	73	121	169	216	278	328	346	353
25	N/A	9	48	87	125	164	220	294	324	335
30	N/A	N/A	30	63	95	127	176	249	299	315
35	N/A	N/A	17	45	72	100	142	209	266	292
40	N/A	N/A	6	30	55	79	115	176	231	263
50	N/A	N/A	N/A	9	28	48	77	125	174	204

Calculated Torque Charts for Stepper Motor U33