ROTOSPIN

The B-type modules, so-called footing modules, are of casing construction that enables simple and safe fitting of the module to the base frame.

Maintenance

The rotary module does not require any special maintenance. When installing the rotary module, observe the respective dimensional and positional tolerances of the centering diameters. The rotary module is a high-precision product, therefore it requires careful manipulation, installation, and dismounting.

Delivery Conditions

The rotary module is delivered completely assembled, without fixing screws, grease lubricated, and in a protective package.

Each rotary modul is identified with an identification plate, including the following data:

manufacturer
production type and size
reduction ratio
model
manufacturing number

Rotospin B rating table

Size	Max. handling capacity	Reduction ratio	Rated output torque	Acceleration and braking torque	Repeatability rad .500	Rated input speed	Cycle effective speed
	m [kg]	i	T_R [Nm]	T_max [Nm]	[mm]	n_R [rpm]	n_ef[rpm]
RS 060-B	60	37	78	156	± 0,1	2000	3000
		63
		85
RS 250-B	250	33	268	670	± 0,05	2000	2000
		57					2500
		87
		115
		139
RS 500-B	500	63	890	2225	± 0,05	2000	1500
		83					2000
		125
		169
RS 1000-B	1000	63	2940	7350	± 0,05	1500	1000
							1300
		125

RIGHT TO CHANGE WITHOUT PRIOR NOTICE RESERVED

Important notes:

Load values in the table are valid for the nominal life of L10 =6000 [Hrs].
High precision reduction gears are preferred for intermittent cycles (S3-S8); the output speed in applications is inverted-variable. The continuous mode cycle (S1) is needed to be consulted with the manufacturer.
Please consult the maximum speed in a duty cycle with the manufacturer.
The values in the table refer to the nominal operating temperature.

The ratios highlighted in bold are recommended by SPINEA as optimal versions in terms of price and delivery.

Rotospin B rating table

Size	Max. allowable input speed	Tilting stiffness 1)	Torsional stiffness 1)	Max. lost motion	Max. tilting moment 2) 3)	Max. radial force 2)	Max. axial force 2) 4)	Input inertia 5)	Weight 5)
	n_max [rpm]	M_t [Nm/arcmin]	k_t [Nm/arcmin]	LM [arcmin]	M _{c max} [Nm]	F _{r max} [kN]	F _{a max} [kN]	l [10^-4 kgm²]	m [kg]
RS 060-B	4000	62	8,6	<1,5	280	4,8	6,9	0,027	7,2
	5000		9,3
	5000		9,5
RS 250-B	3000	340	51	<1,0	1160	11,5	17	0,68	19,4

	4000		54
	4500		55
			56
			58
RS 500-B	3500	1070	161	<1,0	3300	21,1	31,7	2,59	50,5
	4000		166
			173
			184
RS 1000-B	2500	3320	640	<1,0	12000	45,3	68,1	11,8	143,8

	3000		640
			712
			712

RIGHT TO CHANGE WITHOUT PRIOR NOTICE RESERVED

Mean statistical value.
Load at output speed 15 rpm.
Tilting moment Mc max value for Fa=0.
Axial force Fa max value for Mc=0.
The values of the parameters are informative. The exact value depends on the specific version of the high precision reduction gear.
Temperatures of the high precision reduction gear lower than 20°C will cause higher no-load starting or back driving torque.

Important notes:

Load values in the table are valid for the nominal life of L10 =6000 [Hrs].
High precision reduction gears are preferred for intermittent cycles (S3-S8); the output speed in applications is inverted-variable. The continuous mode cycle (S1) is needed to be consulted with the manufacturer.
Please consult the maximum speed in a duty cycle with the manufacturer.
The values in the table refer to the nominal operating temperature.