Electric Motors for Gearbox Assemblies

Electric motors are offered as part of HaoRan Transmission’s drive-system scope, with emphasis on matching motors to gearbox assemblies and the machine duty. This section groups motor families by use case without creating near-duplicate pages for application variants.

These are industrial electric motors supplied against a machine duty and a gearbox interface, not catalogue items chosen on frame size alone.

Motor families

• YE series high-efficiency motors
• Y2 aluminium-frame motors
• YVF2 variable-frequency motors

Build the drive as one package

For a gearbox-with-motor inquiry, provide the machine application, mounting arrangement, operating environment, and any existing nameplate images. We can assess the motor and reducer interface together instead of asking you to coordinate separate suppliers.

Verified motor size reference

The following Annex I dimensions are transcribed from the printed catalogue and pass the project cell-completeness check. They are reference dimensions only; confirm the installed interface before quotation.

Open the motor size reference table

Motor model	Q mm	Standard KM mm	YEJ KM mm	YVP KM mm	YVPJ KM mm	AD mm	AC mm
Y63	120	221	275	290	330	70	130
Y63	160	210	264	279	319	70	130
Y63	200	200	254	269	309	70	130
Y71	120	249	300	299	373	80	140
Y71	160	244	295	294	373	80	140
Y71	200	238	289	288	363	80	140
Y80	120	271	330	327	418	145	175
Y80	160	265	324	321	418	145	175
Y80	200	259	318	315	418	145	175
Y80	250	254	313	310	385	145	175
Y90S(L)	120	300	355	350	440	155	195
Y90S(L)	120	325	380	375	465	155	195
Y90S(L)	160	295	350	345	440	155	195
Y90S(L)	160	320	375	370	465	155	195
Y132ML	400	385	468	423	506	168	275
Y132ML	450	377	460	415	498	168	275
Y132ML	550	369	452	407	490	168	275
Y160M	200	520	633	562	697	255	315
Y160M	250	520	633	562	697	255	315
Y160M	300	520	633	562	697	255	315
Y160M	350	502	613	542	677	255	315
Y160M	400	502	613	542	677	255	315
Y160M	450	475	585	515	650	255	315
Y160M	550	476	568	505	603	255	315
Y160L	250	565	678	607	742	255	315
Y160L	300	565	678	607	742	255	315
Y90S(L)	200	287	342	337	440	155	195
Y90S(L)	200	312	367	362	465	155	195
Y90S(L)	250	283	338	333	415	155	195
Y90S(L)	250	308	363	358	440	155	195
Y90S(L)	300	291	342	346	402	155	195
Y100	120	355	415	400	495	180	215
Y100	160	347	407	392	490	180	215
Y100	200	339	399	389	490	180	215
Y100	250	335	395	380	490	180	215
Y100	300	329	389	375	452	180	215
Y100	350	323	383	370	455	180	215
Y112	160	380	440	420	520	190	240
Y112	200	371	431	411	520	190	240
Y112	250	366	426	406	520	190	240
Y112	300	361	421	401	470	190	240
Y112	350	355	415	395	470	190	240
Y132S	160	420	490	460	580	210	275
Y132S	200	408	478	448	580	210	275
Y132S	250	403	473	443	580	210	275
Y132S	300	398	468	438	580	210	275
Y132S	350	392	462	432	545	210	275
Y132S	400	385	455	425	543	210	275
Y132S	450	369	439	409	543	210	275
Y132M	160	458	528	498	618	210	275
Y132M	200	446	516	486	618	210	275
Y132M	250	441	511	481	618	210	275
Y132M	300	436	506	476	618	210	275
Y132M	350	430	500	470	583	210	275
Y132M	400	423	493	463	581	210	275
Y132M	450	407	477	447	581	210	275
Y132ML	200	408	491	446	529	168	275
Y132ML	250	403	486	441	524	168	275
Y132ML	300	398	481	436	519	168	275
Y132ML	350	392	475	430	513	168	275
Y160L	350	547	658	587	722	255	315
Y160L	400	547	658	587	722	255	315
Y160L	450	520	630	560	695	255	315
Y160L	550	518	635	560	695	255	315
Y180M(L)	250	600	685	622	782	280	380
Y180M(L)	250	638	723	660	800	280	380
Y180M(L)	300	581	666	603	762	280	380
Y180M(L)	300	619	703	641	781	280	380
Y180M(L)	350	581	666	603	762	280	380
Y180M(L)	350	619	703	641	781	280	380
Y180M(L)	400	581	666	603	762	280	380
Y180M(L)	400	619	703	641	781	280	380
Y180M(L)	450	553	638	575	725	280	380
Y180M(L)	450	591	676	613	753	280	380
Y180M(L)	550	581	666	603	763	280	380
Y180M(L)	550	619	703	641	781	280	380
Y200	300	665	795	730	859	305	420
Y200	350	665	795	730	859	305	420
Y200	400	654	782	717	852	305	420
Y200	450	654	782	717	852	305	420
Y200	550	642	770	705	840	305	420
Y225S	300	716	858	770	900	335	470
Y225S	350	680	847	756	886	335	470
Y225S	400	680	847	756	886	335	470
Y225S	450	674	840	750	880	335	470
Y225S	550	699	830	745	875	335	470
Y225M	300	741	883	795	925	335	470
Y225M	350	702	872	781	911	335	470
Y225M	400	702	872	781	911	335	470
Y225M	450	696	865	775	905	335	470
Y225M	550	691	860	770	900	335	470
Y250M	400	785	932	839	992	370	510
Y250M	450	790	936	831	984	370	510
Y250M	550	785	931	823	976	370	510
Y280	400	898	1054	943	1099	408	580
Y280	450	890	1046	835	1091	408	580
Y280	550	882	1038	927	1083	408	580
Y315	660	1130	1286	1175	1331	530	635

Choosing among motor families

The family choice begins with the machine and control context. The YE grouping keeps closely related efficiency-family names together rather than multiplying near-duplicate pages. Aluminium-frame options suit enquiries where the equipment layout favours a lighter housing approach. Variable-frequency motor enquiries should explain the control method and process behaviour, because a motor used with frequency control is considered as part of the complete drive system.

Procurement, installation and application context

Electric-motor procurement starts with the whole drive, especially when the motor will be coupled to a reducer. Foot, flange, shaft-mounted and vertical installations make different demands on the supporting machine and service access. The enquiry should identify the intended mounting form, the driven equipment and whether the motor replaces an installed assembly. HaoRan Transmission then discusses the motor interface and the gearbox together, including OEM identification and packing for the agreed export route.

For a new machine, purchasing can align the motor, reducer and nameplate before the equipment builder commits to the mechanical interface. For a replacement, photographs of the terminal arrangement and coupling area are often as useful as the nameplate because they show what the installation must accommodate. The goal is an assembly discussion grounded in the installed machine rather than in a broad motor category.

FAQ

Why source an electric motor with the gearbox?

Reducers serve production, mining and construction equipment as part of the machine, rather than as isolated purchases. Sourcing the motor with the gearbox lets one supplier review the shaft connection, mounting interface and operating context together before the buyer commits to the assembly.

How should I choose between the motor families?

Begin with the driven process and installation condition. Equipment layout, operating environment and control purpose should be distinguished before comparing drive families. A compact assembly can justify an aluminium-frame discussion, while a controlled process needs a variable-frequency discussion; neither is chosen solely by a familiar motor name.

Can motors be supplied for export projects?

Export packing, documentation and route planning are agreed with the purchase order rather than assumed. The complete motor-and-gearbox assembly is reviewed as the shipment unit, so the buyer can confirm protective packing and the handover requirements for the chosen route before dispatch.