Italgroup R8M Series Motors - Replacing IAM Motors

Description

Single Displacement Radial Piston Motor

The new Italgroup R8M motor series reflects more than 20 years’ worth of improvements to the former IAM series – with unchanged dimensions and mounting face ensuring it is fully interchangeable with the old IAM series and competitors’ equivalent motors too.

Ideal for applications requiring high torques at low speeds and excellent control, the R8M range is available in displacements ranging from 80cm³ to 5400cm³ (cc/rev) – click on the ‘Model Codes and Technical Data’ tab for full details.

Features of the Italgroup R8M include:

wide speed range from 0.5 to 950 rpm
very high volumetric efficiency
high starting torque / constant torque
high volumetric and mechanical efficiencies
freewheeling option
very smooth running at low speeds
interchangeable mounting face
compact design
bi-directional
optional speed sensor and built-in valves
high radial and axial force allowed
low maintenance and high reliability

Contact us for further technical details and configuration options.

Download the Italgroup R8M Series Technical Catalogue >>>

Italgroup R8M Series Technical Data

Motor	Size	Pistons	Displace -ment [cc]	Torque	Max. Cont. Pressure (bar)	Hydrostatic Test Pressure (bar)	Max. Cont. Speed (rpm)	Peak Speed (rpm)	Max. Cont. Power (kW)	Max. Power (kW)	Dry Weight (kg)
R8M 80	H1	5	80	1.3	250	420	950	1050	20	40	26
R8M 100	H1	5	100	1.6	250	420	950	1050	27	40	26
R8M 150	H1	5	157	2.5	250	420	950	1050	27	40	26
R8M 175	H1	5	176	2.8	250	420	800	900	27	40	26
R8M 195	H1	5	195	3.1	250	420	800	900	27	40	26
R8M 200	H1	5	207	3.3	250	420	750	850	27	40	26
R8M 250	H1	5	257	4.1	250	420	750	850	27	40	26
R8M 300	H1	5	307	4.9	250	420	750	850	27	40	26
R8M 200	H2	5	198	3.2	250	420	800	900	33	49	42
R8M 250	H2	5	253	4	250	420	750	850	33	49	42
R8M 300	H2	5	314	5	250	420	750	850	33	49	42
R8M 350	H2	5	362	5.8	250	420	650	750	33	49	42
R8M 400	H2	5	424	6.7	250	420	600	700	33	49	42
R8M 500	H2	5	492	7.8	250	420	500	600	33	49	42
R8M 600	H2	5	584	9.3	250	420	500	600	33	49	42
R8M 350	H3	5	349	5.6	250	420	630	700	45	68	68
R8M 300	H3	5	397	6.3	250	420	600	680	45	68	68
R8M 450	H3	5	452	7.2	250	420	600	680	45	68	68
R8M 500	H3	5	491	7.8	250	420	600	680	45	68	68
R8M 600	H3	5	594	9.4	250	420	550	630	45	68	68
R8M 650	H3	5	660	10.5	250	420	500	580	45	68	68
R8M 700	H3	5	707	11.2	250	420	450	500	45	68	68
R8M 800	H3	5	791	12.6	250	420	400	450	45	68	68
R8M 700	H4	5	714	11.4	250	420	500	580	55	80	92
R8M 800	H4	5	792	12.6	250	420	450	530	55	80	92
R8M 850	H4	5	847	13.5	250	420	450	530	55	80	92
R8M 900	H4	5	904	14.4	250	420	450	530	55	80	92
R8M 1000	H4	5	992	15.8	250	420	330	400	55	80	92
R8M 1100	H4	5	1116	17.8	250	420	330	400	55	80	92
R8M 1200	H4	5	1192	19	250	420	300	350	55	80	92
R8M 1250	H4	5	1247	19.8	250	420	250	300	55	80	92
R8M 1400	H4	5	1332	21.2	250	420	230	280	55	80	92
R8M 1100	H45	5	1183	18.8	250	420	350	400	85	120	118
R8M 1400	H45	5	1376	21.9	250	420	300	350	85	120	118
R8M 1600	H45	5	1648	26.2	250	420	275	325	85	120	118
R8M 1800	H45	5	1815	28.9	250	420	250	300	85	120	118
R8M 1000	H5	5	1094	17.4	250	420	350	400	90	120	173
R8M 1200	H5	5	1231	19.6	250	420	300	350	90	120	173
R8M 1400	H5	5	1376	21.9	250	420	300	350	90	120	173
R8M 1500	H5	5	1528	24.3	250	420	300	350	90	120	173
R8M 1600	H5	5	1648	26.2	250	420	300	340	90	120	173
R8M 1800	H5	5	1815	28.9	250	420	250	300	90	120	173
R8M 2000	H5	5	2035	32.4	250	420	230	260	90	120	173
R8M 2200	H5	5	2220	35.3	250	420	220	240	90	120	173
R8M 2200	H55	5	2126	33.8	250	420	240	280	120	170	173
R8M 2500	H55	5	2525	40.2	250	420	240	280	120	170	173
R8M 2800	H55	5	2807	44.7	250	420	240	280	120	170	173
R8M 3000	H55	5	3028	48.2	250	420	230	270	120	170	173
R8M 2200	H6	5	2206	35.1	250	420	220	260	120	170	308
R8M 2500	H6	5	2525	40.2	250	420	220	260	120	170	308
R8M 2800	H6	5	2807	44.7	250	420	220	260	120	170	308
R8M 3000	H6	5	2983	47.5	250	420	210	250	120	170	308
R8M 3200	H6	5	3289	52.3	250	420	200	240	120	170	308
R8M 3500	H6	5	3479	55.4	250	420	200	240	120	170	308
R8M 3900	H7	7	3907	62.2	250	420	160	200	130	180	405
R8M 4300	H7	7	4343	69.1	250	420	150	190	130	180	405
R8M 4600	H7	7	4616	73.5	250	420	140	190	130	180	405
R8M 5000	H7	7	5088	81	250	420	140	180	130	180	405
R8M 5400	H7	7	5384	85.7	250	420	130	170	130	180	405

Italgroup R8M Series Motors – Replacing IAM Motors