LIVELY-CI-RA

High performance, right angle gearboxes

Lively CI-RA is a helical, low-backlash planetary gearbox designed for moderate acceleration or variations of torque

Acceleration

Fast reversals

Radial load

Max axial load

Stiffness

Precision

Price range

Motor connection: Servo-motor flange, coupling and bushing

Number of sizes in the line: 6

Low lost motion, high reliability

Lively combines high precision with high torsional stiffness in a design optimized for dynamic duty cycles in applications with moderate or low radial loads.

Its forged monobloc planet carrier, directly integrated with the output shaft, provides outstanding structural rigidity and immediate response during acceleration. This architecture minimizes elastic deformation, even under demanding motion profiles.
The ring gear, integrated directly into the housing, further increases global stiffness and ensures excellent load stability.
As with the rest of the range, Lively uses case-hardened and tempered gears, guaranteeing long-term backlash stability and strong resistance to repeated dynamic torque cycles.

Dual support architecture

This configuration, with a bearing positioned on each side of the planet gears, ensures precise guidance of the output shaft and eliminates inclination under load.

This design significantly increases tilting stiffness, delivering one of the lowest lost-motion values available on the market.

The resulting stability protects both the internal gear set and the pinion mounted on the output shaft, ensuring accurate and durable power transmission.

In contrast, cantilevered architectures—where both bearings are juxtaposed on the gearbox output—compromise alignment under load and substantially reduce system lifetime.

Easy, safe and fast connection

The connection to the motor shaft is achieved through a perfectly balanced coupling, engineered to minimize loads on the motor bearings and ensure smooth, vibration-free operation.
Installation is quick and intuitive thanks to a single-bolt clamping system on the motor shaft, providing a secure and reliable fit.
The gearbox is supplied with a motor-specific adapter flange, ready for immediate installation.

Performance highlights

Amongst the most precise positioning performances on the market
High acceleration capability
Stable behaviour under dynamic torque variations
Reduced wear and extended service life
Smooth and accurate operation in demanding applications

Ratios over 100:1 are possible, do not hesitate to contact us

Select your size :

Size :040 - 1 stage

TECHNICAL DATA

Ratio	3	4	5	7	10
Nominal torque T2n (Nm)	5	8	11	8	5
Peak torque Tmax (Nm)	15	14			13
Emergency stop torque (Nm)	1,5 x Tmax
Max angular backlash (arc-min)	Standard : ≤8；Option : ≤6
Nominal input speed (rpm)	4000
Max input speed (rpm)	8000
Max radial load (N)	700
Max axial load (N)	610
Efficiency (%)	≥94
Torsional stiffness (Nm/min)	3
Lifespan (h)	20000
Min / max ambiant temperature (°C)	-15 / +45
Max temperature of the body (°C)	90
Protection class	IP 65
Noise level (dB)	≤68
Lubrication	Lifetime lubrication (grease)
Coating color	Capri blue (RAL 5019)
Input flange	Anodized aluminum
Weight	-

Inertia (kg.cm²)

Ratio		3	4	5	7	10
Input Diameter	8	0.032
Input Diameter	14	0.046

Size :040 - 2 stages

TECHNICAL DATA

Ratio	12P	16P	21P	25P	28P	35P	40P	50P	70P	100P
Nominal torque T2n (Nm)	5	8	5	11	8	11	8	11	8	5
Peak torque Tmax (Nm)	15	14	15	14						13
Emergency stop torque (Nm)	1,5 x Tmax
Max angular backlash (arc-min)	-
Nominal input speed (rpm)	4000
Max input speed (rpm)	8000
Max radial load (N)	700
Max axial load (N)	610
Efficiency (%)	≥92
Torsional stiffness (Nm/min)	3
Lifespan (h)	20000
Min / max ambiant temperature (°C)	-15 / +45
Max temperature of the body (°C)	90
Protection class	IP 65
Noise level (dB)	≤68
Lubrication	Lifetime lubrication (grease)
Coating color	Capri blue (RAL 5019)
Input flange	Anodized aluminum
Weight	-

Inertia (kg.cm²)

Ratio		12P	15P	16P	20P	25P	28P	35P	40P	49P	50P	70P	100P
Input Diameter	8	0.032
Input Diameter	14	0.046

Size :060 - 1 stage

TECHNICAL DATA

Ratio	3	4	5	6	7	8	9	10
Nominal torque T2n (Nm)	18	37	29	27	24	18	16	14
Peak torque Tmax (Nm)	55	49	40	38		37	36
Emergency stop torque (Nm)	1,5 x Tmax
Max angular backlash (arc-min)	Standard : ≤8；Option : ≤6
Nominal input speed (rpm)	4000
Max input speed (rpm)	7500
Max radial load (N)	1100
Max axial load (N)	900
Efficiency (%)	≥94
Torsional stiffness (Nm/min)	7
Lifespan (h)	20000
Min / max ambiant temperature (°C)	-15 / +45
Max temperature of the body (°C)	90
Protection class	IP 65
Noise level (dB)	≤70
Lubrication	Lifetime lubrication (grease)
Coating color	Capri blue (RAL 5019)
Input flange	Anodized aluminum
Weight	-

Inertia (kg.cm²)

Ratio		3	4	5	6	7	8	9	10
Input Diameter	14	0.187
Input Diameter	19	0.238

Size :060 - 2 stages

TECHNICAL DATA

Ratio	12P	16P	21P	25P	28P	30P	35P	40P	42P	49P	50P	60P	70P	80P	90P	100P
Nominal torque T2n (Nm)	18	37	18	29	37	27	29	37	27	24	29	27	24	18	16	14
Peak torque Tmax (Nm)	55	49	55	40	49	38	40	49	38		40	38		37	36
Emergency stop torque (Nm)	1,5 x Tmax
Max angular backlash (arc-min)	-
Nominal input speed (rpm)	4000
Max input speed (rpm)	7500
Max radial load (N)	1100
Max axial load (N)	900
Efficiency (%)	≥92
Torsional stiffness (Nm/min)	7
Lifespan (h)	20000
Min / max ambiant temperature (°C)	-15 / +45
Max temperature of the body (°C)	90
Protection class	IP 65
Noise level (dB)	≤70
Lubrication	Lifetime lubrication (grease)
Coating color	Capri blue (RAL 5019)
Input flange	Anodized aluminum
Weight	-

Inertia (kg.cm²)

Ratio		12P	15P	16P	20P	21P	25P	28P	30P	35P	40P	42P	49P	50P	60P	70P	80P	90P	100P
Input Diameter	14	0.187
Input Diameter	19	0.238

Size :090 - 1 stage

TECHNICAL DATA

Ratio	3	4	5	6	7	8	9	10
Nominal torque T2n (Nm)	70	129	100	81	71	55	47	42
Peak torque Tmax (Nm)	169	160	112	114	115	111	104	107
Emergency stop torque (Nm)	1,5 x Tmax
Max angular backlash (arc-min)	Standard : ≤8；Option : ≤5
Nominal input speed (rpm)	3100
Max input speed (rpm)	6000
Max radial load (N)	2200
Max axial load (N)	1950
Efficiency (%)	≥94
Torsional stiffness (Nm/min)	14
Lifespan (h)	20000
Min / max ambiant temperature (°C)	-15 / +45
Max temperature of the body (°C)	90
Protection class	IP 65
Noise level (dB)	≤70
Lubrication	Lifetime lubrication (grease)
Coating color	Capri blue (RAL 5019)
Input flange	Anodized aluminum
Weight	-

Inertia (kg.cm²)

Ratio		3	4	5	6	7	8	9	10
Input Diameter	22	0.942
Input Diameter	24	0.991

Size :090 - 2 stages

TECHNICAL DATA

Ratio	12P	12R	15P	15R	16P	16R	20P	20R	21P	21R	25P	28P	28R	30P	35P	35R	40P	40R	42P	49P	50P	50R	60P	60R	70P	70R	80P	90P	100P
Nominal torque T2n (Nm)	70	65	70	68	129	86	129	90	70	51	100	129	68	81	100	85	113	40	81	71	100	49	81	59	71	69	55	47	42
Peak torque Tmax (Nm)	169	92	169	86	160	122	160	115	169	85	112	160	113	114	112		160	109	114	115	112		114		115		111	104	107
Emergency stop torque (Nm)	1,5 x Tmax
Max angular backlash (arc-min)	Standard : ≤8；Option : ≤6
Nominal input speed (rpm)	3100
Max input speed (rpm)	6000
Max radial load (N)	2200
Max axial load (N)	1950
Efficiency (%)	≥92
Torsional stiffness (Nm/min)	14
Lifespan (h)	20000
Min / max ambiant temperature (°C)	-15 / +45
Max temperature of the body (°C)	90
Protection class	IP 65
Noise level (dB)	≤70
Lubrication	Lifetime lubrication (grease)
Coating color	Capri blue (RAL 5019)
Input flange	Anodized aluminum
Weight	-

Inertia (kg.cm²)

Ratio		12P	12R	15P	15R	16P	16R	20P	20R	21P	21R	25P	25R	28P	28R	30P	30R	35P	35R	40P	40R	42P	42R	49P	49R	50P	50R	60P	60R	70P	70R	80P	80R	90P	90R	100P	100R
Input Diameter	14	-	0.187	-	0.187	-	0.187	-	0.187	-	0.187	-	0.187	-	0.187	-	0.187	-	0.187	-	0.187	-	0.187	-	0.187	-	0.187	-	0.187	-	0.187	-	0.187	-	0.187	-	0.187
	19	-	0.238	-	0.238	-	0.238	-	0.238	-	0.238	-	0.238	-	0.238	-	0.238	-	0.238	-	0.238	-	0.238	-	0.238	-	0.238	-	0.238	-	0.238	-	0.238	-	0.238	-	0.238
	22	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-
	24	0.991	-	0.991	-	0.991	-	0.991	-	0.991	-	0.991	-	0.991	-	0.991	-	0.991	-	0.991	-	0.991	-	0.991	-	0.991	-	0.991	-	0.991	-	0.991	-	0.991	-	0.991	-

Size :120 - 1 stage

TECHNICAL DATA

Ratio	3	4	5	6	7	8	10
Nominal torque T2n (Nm)	200	214	167	179	178	164	110
Peak torque Tmax (Nm)	378	415	300	327	279	322	260
Emergency stop torque (Nm)	1,5 x Tmax
Max angular backlash (arc-min)	Standard : ≤8；Option : ≤5
Nominal input speed (rpm)	2800
Max input speed (rpm)	5500
Max radial load (N)	3600
Max axial load (N)	3000
Efficiency (%)	≥94
Torsional stiffness (Nm/min)	33
Lifespan (h)	20000
Min / max ambiant temperature (°C)	-15 / +45
Max temperature of the body (°C)	90
Protection class	IP 65
Noise level (dB)	≤74
Lubrication	Lifetime lubrication (grease)
Coating color	Capri blue (RAL 5019)
Input flange	Anodized aluminum
Weight	-

Inertia (kg.cm²)

Ratio		3
Input Diameter	24	3.538
	28	3.804
	35	4.892

Size :120 - 2 stages

TECHNICAL DATA

Ratio	12P	12R	15P	15R	16P	16R	20P	20R	21P	21R	25P	28P	28R	30P	35P	40P	40R	42P	49P	50P	50R	60P	60R	70P	80P	100P
Nominal torque T2n (Nm)	200			183	214				200	137	167	214	183	179	167	214	113	179	178	167	141	179	170	178	164	110
Peak torque Tmax (Nm)	378	242	378	206	415	322	415	275	378	212	300	415	282	327	300	415	259	327	279	300		327		279	322	260
Emergency stop torque (Nm)	1,5 x Tmax
Max angular backlash (arc-min)	Standard : ≤8；Option : ≤6
Nominal input speed (rpm)	2800
Max input speed (rpm)	5500
Max radial load (N)	3600
Max axial load (N)	3000
Efficiency (%)	≥92
Torsional stiffness (Nm/min)	33
Lifespan (h)	20000
Min / max ambiant temperature (°C)	-15 / +45
Max temperature of the body (°C)	90
Protection class	IP 65
Noise level (dB)	≤74
Lubrication	Lifetime lubrication (grease)
Coating color	Capri blue (RAL 5019)
Input flange	Anodized aluminum
Weight	-

Inertia (kg.cm²)

Ratio		12P	12R	15P	15R	16P	16R	20P	20R	21P	21R	25P	25R	28P	28R	30P	30R	35P	35R	40P	40R	42P	42R	49P	49R	50P	50R	60P	60R	70P	70R	80P	80R	100P	100R
Input Diameter	22	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942	-	0.942
	24	3.538	0.991	3.538	0.991	3.538	0.991	3.538	0.991	3.538	0.991	3.538	0.991	3.538	0.991	3.538	0.991	3.538	0.991	3.538	0.991	3.538	0.991	3.538	0.991	3.538	0.991	3.538	0.991	3.538	0.991	3.538	0.991	3.538	0.991
	28	3.804	-	3.804	-	3.804	-	3.804	-	3.804	-	3.804	-	3.804	-	3.804	-	3.804	-	3.804	-	3.804	-	3.804	-	3.804	-	3.804	-	3.804	-	3.804	-	3.804	-
	35	4.892	-	4.892	-	4.892	-	4.892	-	4.892	-	4.892	-	4.892	-	4.892	-	4.892	-	4.892	-	4.892	-	4.892	-	4.892	-	4.892	-	4.892	-	4.892	-	4.892	-

Size :155 - 1 stage

TECHNICAL DATA

Ratio	3	4	5	6	7	8	9	10
Nominal torque T2n (Nm)	384	407	438	440	465	408	353	308
Peak torque Tmax (Nm)	628	810	870	815	804	765	728	715
Emergency stop torque (Nm)	1,5 x Tmax
Max angular backlash (arc-min)	Standard : ≤8；Option : ≤5
Nominal input speed (rpm)	2600
Max input speed (rpm)	5000
Max radial load (N)	9000
Max axial load (N)	8300
Efficiency (%)	≥94
Torsional stiffness (Nm/min)	63
Lifespan (h)	20000
Min / max ambiant temperature (°C)	-15 / +45
Max temperature of the body (°C)	90
Protection class	IP 65
Noise level (dB)	≤78
Lubrication	Lifetime lubrication (grease)
Coating color	Capri blue (RAL 5019)
Input flange	Anodized aluminum
Weight	-

Inertia (kg.cm²)

Ratio		3
Input Diameter	24	10.147
	28	11.412
	35	10.958
	38	10.658
	42	12.453

Size :155 - 2 stages

TECHNICAL DATA

Ratio	12P	12R	15P	15R	16P	16R	20P	20R	21P	21R	25P	25R	28P	28R	30P	35P	35R	40P	40R	42P	49P	50P	50R	60P	60R	70P	70R	80P	90P	100P
Nominal torque T2n (Nm)	384	283	384	295	407	377	407	393	384	269	438		407	359	440	438		407	218	440	465	438	273	440	327	465	382	408	353	308
Peak torque Tmax (Nm)	628	502	628	477	810	669	810	636	628	457	870	795	810	609	815	870	762	810	560	815	804	870	700	815		804		765	728	715
Emergency stop torque (Nm)	1,5 x Tmax
Max angular backlash (arc-min)	Standard : ≤8；Option : ≤6
Nominal input speed (rpm)	2600
Max input speed (rpm)	5000
Max radial load (N)	9000
Max axial load (N)	8300
Efficiency (%)	≥92
Torsional stiffness (Nm/min)	63
Lifespan (h)	20000
Min / max ambiant temperature (°C)	-15 / +45
Max temperature of the body (°C)	90
Protection class	IP 65
Noise level (dB)	≤78
Lubrication	Lifetime lubrication (grease)
Coating color	Capri blue (RAL 5019)
Input flange	Anodized aluminum
Weight	-

Inertia (kg.cm²)

Ratio		12P	12R	15P	15R	16P	16R	20P	20R	21P	21R	25P	25R	28P	28R	30P	30R	35P	35R	40P	40R	42P	42R	49P	49R	50P	50R	60P	60R	70P	70R	80P	80R	90P	90R	100P	100R
Input Diameter	24	10.147	3.538	10.147	3.538	10.147	3.538	10.147	3.538	10.147	3.538	10.147	3.538	10.147	3.538	10.147	3.538	10.147	3.538	10.147	3.538	10.147	3.538	10.147	3.538	10.147	3.538	10.147	3.538	10.147	3.538	10.147	3.538	10.147	3.538	10.147	3.538
	28	11.412	3.804	11.412	3.804	11.412	3.804	11.412	3.804	11.412	3.804	11.412	3.804	11.412	3.804	11.412	3.804	11.412	3.804	11.412	3.804	11.412	3.804	11.412	3.804	11.412	3.804	11.412	3.804	11.412	3.804	11.412	3.804	11.412	3.804	11.412	3.804
	35	10.958	4.892	10.958	4.892	10.958	4.892	10.958	4.892	10.958	4.892	10.958	4.892	10.958	4.892	10.958	4.892	10.958	4.892	10.958	4.892	10.958	4.892	10.958	4.892	10.958	4.892	10.958	4.892	10.958	4.892	10.958	4.892	10.958	4.892	10.958	4.892
	38	10.658	-	10.658	-	10.658	-	10.658	-	10.658	-	10.658	-			10.658	-	10.658	-	10.658	-			10.658	-	10.658	-	10.658	-	10.658	-			10.658	-	10.658	-
	42	12.453	-	12.453	-	12.453	-	12.453	-	12.453	-	12.453	-	12.453	-	12.453	-	12.453	-	12.453	-	12.453	-	12.453	-	12.453	-	12.453	-	12.453	-	12.453	-	12.453	-

Size :205 - 1 stage

TECHNICAL DATA

Ratio	3	4	5	6	7	8	9	10
Nominal torque T2n (Nm)	840	1180	925	927	983	945	818	727
Peak torque Tmax (Nm)	1338	1786	1843	1770	1760	1670	1589	1580
Emergency stop torque (Nm)	1,5 x Tmax
Max angular backlash (arc-min)	Standard : ≤8；Option : ≤5
Nominal input speed (rpm)	2300
Max input speed (rpm)	4500
Max radial load (N)	14500
Max axial load (N)	13500
Efficiency (%)	≥94
Torsional stiffness (Nm/min)	180
Lifespan (h)	20000
Min / max ambiant temperature (°C)	-15 / +45
Max temperature of the body (°C)	90
Protection class	IP 65
Noise level (dB)	≤82
Lubrication	Lifetime lubrication (grease)
Coating color	Capri blue (RAL 5019)
Input flange	Anodized aluminum
Weight	-

Inertia (kg.cm²)

Ratio		3
Input Diameter	35	27.079
	38	26.744
	42	26.726

Size :205 - 2 stages

TECHNICAL DATA

Ratio	12R	15R	16R	20R	21R	25R	28R	30R	35R	40R	42R	49R	50R	60R	70R	80R	90R	100R
Nominal torque T2n (Nm)	549	788	732	1051	715	925	953	927	925	571	927	983	714	857	983	945	818	727
Peak torque Tmax (Nm)	1096	1328	1462	1770	1230	1843	1640	1770	1843	1471	1770	1760	1839	1770	1760	1670	1589	1580
Emergency stop torque (Nm)	1,5 x Tmax
Max angular backlash (arc-min)	Standard : ≤8；Option : ≤6
Nominal input speed (rpm)	2300
Max input speed (rpm)	4500
Max radial load (N)	14500
Max axial load (N)	13500
Efficiency (%)	≥92
Torsional stiffness (Nm/min)	180
Lifespan (h)	20000
Min / max ambiant temperature (°C)	-15 / +45
Max temperature of the body (°C)	90
Protection class	IP 65
Noise level (dB)	≤82
Lubrication	Lifetime lubrication (grease)
Coating color	Capri blue (RAL 5019)
Input flange	Anodized aluminum
Weight	-

Inertia (kg.cm²)

Ratio		12R	28R	30R	42R	49R	80R	90R
Input Diameter	24	10.147
	28	11.412
	35	10.958
	38	10.658	-	10.658	-	10.658	-	10.658
	42	12.453

LIVELY-CI-RA

High performance, right angle gearboxes

Low lost motion, high reliability

Dual support architecture

Easy, safe and fast connection

Performance highlights

TECHNICAL DATA

Inertia (kg.cm²)

TECHNICAL DATA

Inertia (kg.cm²)

TECHNICAL DATA

Inertia (kg.cm²)

TECHNICAL DATA

Inertia (kg.cm²)

TECHNICAL DATA

Inertia (kg.cm²)

TECHNICAL DATA

Inertia (kg.cm²)

TECHNICAL DATA

Inertia (kg.cm²)

TECHNICAL DATA

Inertia (kg.cm²)

TECHNICAL DATA

Inertia (kg.cm²)

TECHNICAL DATA

Inertia (kg.cm²)

TECHNICAL DATA

Inertia (kg.cm²)

TECHNICAL DATA

Inertia (kg.cm²)

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