Industrial - Exlar
| Models | Frame Size mm ( in) | Gear Ratio X:1 | Max Output Torque (geared) Nm (lbf) | Output Speed (RPM) |
| RDM/G060 | 60 (2.36) | 4, 5, 10, 16, 20, 25, 40, 50,100 | 68.1 (603) | 5000/ratio |
| RDM/G075 | 75 (2.95) | 4, 5, 10 | 182.8 (1,618) | 4000/ratio |
| RDM/G090 | 90 (3.54) | 4, 5, 10, 16, 20, 25, 40, 50,100 | 234.8 (2,078) | 3300/ratio |
The Tritex II DC powered rotary actuator houses a servo drive, digital positioner and servo motor in a single, compact package. These advanced actuators offer the highest power density and smallest footprint servo driven devices on the market. Their small size and innovative design make it easy to incorporate a fully electronic solution in the space of your existing hydraulic or pneumatic cylinder. Now you can precisely control motion and solve your application requirements with a single, fully integrated device.
The DC powered Tritex II rotary actuators integrate a 750 W servo amplifier with a highly capable motion controller. These rotary motors and gear motors consistently deliver high response and precise control. Using your PC, you can quickly and easily program the actuator to follow an analog signal (either voltage or current), representing your preferred torque, velocity, or position. Gear ratios from 4:1 to 100:1 provide ample power to meet a wide range of applications that demand high turndown and accuracy. Standard features include analog following for position, compound moves, move chaining, and individual torque control for each move. Tritex II is the ideal solution for most motion control applications.
This robust rotary actuator solution delivers outstanding reliability and performance, and features a small form factor. With the servo drive and digital positioner housed in a single, sealed package, space requirements are minimized. The innovative integral design eliminates labor costs associated with mounting and wiring panels. This solution simply requires an economical DC power cord and a standard communication cable for digital and analog I/O. Also there is no need for expensive, high maintenance servo cables, and associated long distance signal issues are a thing of the past.
Other Advantages
Related Industries
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RDM/G = Motor Type |
HHH-HH = Motor Stators - All 8 Pole Standard Features Analog and digital I/O Built-in positioner Internal terminals accessible through removable cover (on 75 and 90 mm models) Threaded ports for cable glands (on 75 and 90 mm models) M12 connector for Ethernet options RS485 port (M8), Modbus RTU (opto-isolated) |
NOTES:
1. For extended temperature operation consult factory for model number.
2. Requires customer supplied Ethernet cable through I/O port for Class 1 Division 2 compliance only. Also N/A on 60 mm.
3. When ordering a TDM, RDM or RDG 60 mm or other sizes with top mounted connectors the battery backup for AF feedback must be mounted externally. A DIN rail mounted board (Exlar PN 48224) and battery (PN T2BAT2) are supplied.
* Some options are not available with every configuration. For options or specials not listed above contact your local Exlar representative.
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| STATOR | 1 STACK | 2 STACK | 3 STACK | |
|---|---|---|---|---|
| rpm at 48 Vdc | 5000 | 5000 | 4000 | |
| Continuous Torque | lbf-in (Nm) | 6.8 (0.76) | 10.5 (1.18) | 13 (1.47) |
| Peak Torque | lbf-in (Nm) | 12.8 (1.44) | 13.3 (1.5) | 17 (1.92) |
| Drive Current @ Continuous Torque | Amps | 14.8 | 21.5 | 21.5 |
| Operating Temperature Range** (-40˚C available, consult Exlar) |
-20 to 65˚ C | |||
| Maximum Continuous Power Supply Current* | Amps | 8 | 11 | 13 |
*Power supply current is based on software current limit, not thermal limit. Consideration for peak current should also be considered when sizing power supplies. For output torque of RDG gearmotors, multiply by ratio and efficiency. Please note maximum allowable output torques found at bottom of page.
**Ratings based on 40˚ C ambient conditions.
| STATOR | 1 STACK | 2 STACK | 3 STACK | |
|---|---|---|---|---|
| RDM Motor Armature Inertia (+/-5%) | lb-in-sec^2 (kg-cm^2) | 0.000237 (0.268) | 0.000413 (0.466) | 0.000589 (0.665) |
| RDG Gearmotor Armature Inertia* | lbf-in-sec^2 (kg-cm^2) | 0.000226 (0.255) | 0.000401 (0.453) | 0.000576 (0.651) |
*Add armature inertia to gearing inertia for total inertia.
| RPM | 50 | 100 | 250 | 500 | 1000 | 3000 |
|---|---|---|---|---|---|---|
| RDM060 lbf (N) | 250 (1112) | 198 (881) | 148 (658) | 116 (516) | 92 (409) | 64 (285) |
| RDG060 lbf (N) | 189 (841) | 150 (667) | 110 (489) | 88 (391) | 70 (311) | 48 (214) |
Side load ratings shown above are for 10,000 hour bearing life at 25 mm from motor face at given rpm.
| MODEL | RATIO | MAXIMUM ALLOWABLE OUTPUT TORQUE-SET BY USER LBF-IN (NM) |
1000 RPM LBF-IN (NM) | 3000 RPM LBF-IN (NM) | 5000 RPM LBF-IN (NM) |
|---|---|---|---|---|---|
| RDG060-004 | 4:1 | 603 (68.1) | 144 (16.2) | 104 (11.7) | 88 (9.9) |
| RDG060-005 | 5:1 | 522 (58.9) | 170 (19.2) | 125 (14.1) | 105 (11.9) |
| RDG060-010 | 10:1 | 327 (36.9) | 200 (22.6) | 140 (15.8) | 120 (13.6) |
| RDG060-016 | 16:1 | 603 (68.1) | 224 (25.3) | 160 (18.1) | 136 (15.4) |
| RDG060-020 | 20:1 | 603 (68.1) | 240 (27.1) | 170 (19.2) | 146 (16.5) |
| RDG060-025 | 25:1 | 522 (58.9) | 275 (31.1) | 200 (22.6) | 180 (20.3) |
| RDG060-040 | 40:1 | 603 (68.1) | 288 (32.5) | 208 (23.5) | 180 (20.3) |
| RDG060-050 | 50:1 | 522 (58.9) | 340 (38.4) | 245 (27.7) | 210 (23.7) |
| RDG060-100 | 100:1 | 327 (36.9) | 320 (36.1) | 280 (31.6) | 240 (27.1) |
Output Torque at Motor Speed for 10,000 Hour Life. Two torque ratings for the RDG gearmotors are given in the table above. The left hand columns give the maximum (peak) allowable output torque for the indicated ratios of each size RDG gearmotor. This is not the rated output torque of the motor multiplied by the ratio of the reducer. It is possible to select a configuration of the motor selection and gear ratio such that the rated motor torque, multiplied by the gear ratio exceeds these ratings. It is the responsibility of the user to ensure that the settings of the system do not allow these values to be exceeded. The right hand columns give the output torque at the indicated speed which will result in 10,000 hour life (L10). The setup of the system will determine the actual output torque and speed.
| GEAR STAGES | LBF-IN-SEC^2 | (KG-CM^2) |
|---|---|---|
| Single Reduction | ||
| 4:1 | 0.0000132 | (0.149) |
| 5:1 | 0.0000087 | (0.00984) |
| 10:1 | 0.0000023 | (0.00261) |
| Double Reduction | ||
| 16:1 | 0.0000121 | (0.0137) |
| 20:1, 25:1 | 0.0000080 | (0.00906) |
| 40:1, 50:1, 100:1 | 0.0000021 | (0.00242) |
| SINGLE REDUCTION | DOUBLE REDUCTION | |
|---|---|---|
| Backlash at 1% Rated Torque | 10 Arc min | 13 Arc min |
| Efficiency | 91% | 86% |
| RDM060 WITHOUT GEARS | RDG060 WITH 1 STAGE GEARING | RDG060 WITH 2 STAGE GEARING | ADDED WEIGHT FOR BRAKE | |
|---|---|---|---|---|
| 1 Stack Stator lb (kg) | 3.0 (1.4) | 7.5 (3.4) | 9.3 (4.2) | 0.6 (0.3) |
| 2 Stack Stator lb (kg) | 4.1 (1.9) | 8.6 (3.9) | 10.4 (4.7) | 0.6 (0.3) |
| 3 Stack Stator lb (kg) | 5.2 (2.4) | 9.7 (4.4) | 11.5 (5.2) | 0.6 (0.3) |
Printable view
| STATOR | 1 STACK | 2 STACK | 3 STACK | |
|---|---|---|---|---|
| rpm at 48 Vdc | 4000 | 3000 | 2000 | |
| Continuous Torque | lbf-in (Nm) | 13 (1.46) | 18.5 (2.09) | 29 (3.28) |
| Peak Torque | lbf-in (Nm) | 18.9 (2.08) | 28 (3.16) | 41 (4.63) |
| Drive Current @ Continuous Torque | Amps | 22 | 22 | 22 |
| Operating Temperature Range** (-40˚C available, consult Exlar) |
-20 to 65˚ C | |||
| Maximum Continuous Power Supply Current* | Amps | 15 | 18 | 18 |
*Power supply current is based on software current limit, not thermal limit. Consideration for peak current should also be considered when sizing power supplies. For output torque of RDG gearmotors, multiply by ratio and efficiency. Please note maximum allowable output torques shown below.
**Ratings based on 40˚ C ambient conditions.
| STATOR | 1 STACK | 2 STACK | 3 STACK | |
|---|---|---|---|---|
| RDM Motor Armature Inertia (+/-5%) | lb-in-sec^2 (kg-cm^2) | 0.000545 (0.6158) | 0.000973 (1.0996) | 0.001401 (1.5834) |
| RDG Gearmotor Armature Inertia* (+/-5%) | lbf-in-sec^2 (kg-cm^2) | 0.000660 (0.7450) | 0.001068 (1.2057) | 0.001494 (1.6868) |
*Add armature inertia to gearing inertia for total inertia.
| RPM | 50 | 100 | 250 | 500 | 1000 | 3000 |
|---|---|---|---|---|---|---|
| RDM075 lbf (N) | 278 (1237) | 220 (979) | 162 (721) | 129 (574) | 102 (454) | 71 (316) |
| RDG075 lbf (N) | 343 (1526) | 272 (1210) | 200 (890) | 159 (707) | 126 (560) | 88 (391) |
*Side load ratings shown above are for 10,000 hour bearing life at 25 mm from motor face at given rpm.
| MODEL | RATIO | MAXIMUM ALLOWABLE OUTPUT TORQUE-SET BY USER LBF-IN (NM) |
1000 RPM LBF-IN (NM) | 2500 RPM LBF-IN (NM) | 4000 RPM LBF-IN (NM) |
|---|---|---|---|---|---|
| RDG075-004 | 4:1 | 1618 (182.8) | 384 (43.4) | 292 (32.9) | 254 (28.7) |
| RDG075-005 | 5:1 | 1446 (163.4) | 395 (44.6) | 300 (33.9) | 260 (29.4) |
| RDG075-010 | 10:1 | 700 (79.1) | 449 (50.7) | 341 (38.5) | 296 (33.4) |
Output Torque at Motor Speed for 10,000 Hour Life. Two torque ratings for the RDG gearmotors are given in the table above. The left hand columns give the maximum (peak) allowable output torque for the indicated ratios of each size RDG gearmotor. This is not the rated output torque of the motor multiplied by the ratio of the reducer. It is possible to select a configuration of the motor selection and gear ratio such that the rated motor torque, multiplied by the gear ratio exceeds these ratings. It is the responsibility of the user to ensure that the settings of the system do not allow these values to be exceeded. The right hand columns give the output torque at the indicated speed which will result in 10,000 hour life (L10). The setup of the system will determine the actual output torque and speed.
| SINGLE REDUCTION (+/-5%) | ||
|---|---|---|
| Gear Stages | lbf-in-sec^2 | (kg-cm^2) |
| 4:1 | 0.000095 | (0.107) |
| 5:1 | 0.000062 | (0.069) |
| 10:1 | 0.000117 | (0.019) |
| SINGLE REDUCTION | |
|---|---|
| Backlash at 1% Rated Torque | 10 Arc min |
| Efficiency | 91% |
| RDM075 WITHOUT GEARS | RDG075 WITH 1 STAGE GEARING | ADDED WEIGHT FOR BRAKE | |
|---|---|---|---|
| 1 Stack Stator lb (kg) | 7.4 (3.4) | 9.8 (4.4) | 1.0 (0.5) |
| 2 Stack Stator lb (kg) | 9.2 (4.2) | 11.6 (5.3) | 1.0 (0.5) |
| 3 Stack Stator lb (kg) | 11 (4.9) | 13.4 (6.1) | 1.0 (0.5) |
Printable view
| STATOR | 1 STACK | 2 STACK | 3 STACK | |
|---|---|---|---|---|
| rpm at 48 Vdc | 3300 | 1800 | 1400 | |
| Continuous Torque | lbf-in (Nm) | 17 (1.92) | 28 (3.16) | 41 (4.63) |
| Peak Torque | lbf-in (Nm) | 21.8 (2.46) | 36 (4.07) | 52.8 (5.97) |
| Drive Current @ Continuous Torque | Amps | 22 | 22 | 22 |
| Operating Temperature Range** (-40˚C available, consult Exlar) |
-20 to 65˚ C | |||
| Maximum Continuous Power Supply Current* | Amps | 18 | 18 | 18 |
*Power supply current is based on software current limit, not thermal limit. Consideration for peak current should also be considered when sizing power supplies. For output torque of RDG gearmotors, multiply by ratio and efficiency. Please note maximum allowable output torques shown below.
**Ratings based on 40˚ C ambient conditions.
| STATOR | 1 STACK | 2 STACK | 3 STACK | |
|---|---|---|---|---|
| RDM Motor Armature Inertia (+/-5%) | lb-in-sec^2 (kg-cm^2) | 0.00054 (0.609) | 0.00097 (1.09) | 0.00140 (1.58) |
| RDG Gearmotor Armature Inertia* (+/-5%) | lbf-in-sec^2 (kg-cm^2) | 0.00114 (1.29) | 0.00157 (1.77) | 0.00200 (2.26) |
*Add armature inertia to gearing inertia for total inertia.
| RPM | 50 | 100 | 250 | 500 | 1000 | 3000 |
|---|---|---|---|---|---|---|
| RDM090 lbf (N) | 427 (1899) | 340 (1512) | 250 (1112) | 198 (881) | 158 (703) | 109 (485) |
| RDG090 lbf (N) | 350 (1557) | 278 (1237) | 205 (912) | 163 (725) | 129 (574) | 89 (396) |
Side load ratings shown above are for 10,000 hour bearing life at 25 mm from motor face at given rpm.
| MODEL | RATIO | MAXIMUM ALLOWABLE OUTPUT TORQUE-SET BY USER LBF-IN (NM) |
1000 RPM LBF-IN (NM) | 2500 RPM LBF-IN (NM) | 3300 RPM LBF-IN (NM) |
|---|---|---|---|---|---|
| RDG090-004 | 4:1 | 2078 (234.8) | 698 (78.9) | 530 (59.9) | 488 (55.1) |
| RDG090-005 | 5:1 | 1798 (203.1) | 896 (101.2) | 680 (76.8) | 626 (70.7) |
| RDG090-010 | 10:1 | 1126 (127.2) | 1043 (117.8) | 792 (89.5) | 729 (82.4) |
| RDG090-016 | 16:1 | 2078 (234.8) | 1057 (119.4) | 803 (90.7) | 739 (83.5) |
| RDG090-020 | 20:1 | 2078 (234.8) | 1131 (127.8) | 859 (97.1) | 790 (89.3) |
| RDG090-025 | 25:1 | 1798 (203.1) | 1452 (164.1) | 1103 (124.6) | 1015 (114.7) |
| RDG090-040 | 40:1 | 2078 (234.8) | 1392 (157.3) | 1057 (119.4) | 973 (109.9) |
| RDG090-050 | 50:1 | 1798 (203.1) | 1787 (201.9) | 1358 (153.4) | 1249 (141.1) |
| RDG090-100 | 100:1 | 1126 (127.2) | 1100 (124.3) | 1100 (124.3) | 1100 (124.3) |
Output Torque at Motor Speed for 10,000 Hour Life.Two torque ratings for the RDG gearmotors are given in the table above. The left hand columns give the maximum (peak) allowable output torque for the indicated ratios of each size RDG gearmotor. This is not the rated output torque of the motor multiplied by the ratio of the reducer. It is possible to select a configuration of the motor selection and gear ratio such that the rated motor torque, multiplied by the gear ratio exceeds these ratings. It is the responsibility of the user to ensure that the settings of the system do not allow these values to be exceeded. The right hand columns give the output torque at the indicated speed which will result in 10,000 hour life (L10). The setup of the system will determine the actual output torque and speed.
| GEAR STAGES | LBF-IN-SEC^2 | (KG-CM^2) |
|---|---|---|
| Single Reduction | ||
| 4:1 | 0.0000154 | (0.174) |
| 5:1 | 0.0000100 | (0.113) |
| 10:1 | 0.0000265 | (0.0300) |
| Double Reduction | ||
| 16:1 | 0.000115 | (0.130) |
| 20:1, 25:1 | 0.0000756 | (0.0854) |
| 40:1, 50:1, 100:1 | 0.0000203 | (0.0230) |
| SINGLE REDUCTION | DOUBLE REDUCTION | |
|---|---|---|
| Backlash at 1% Rated Torque | 10 Arc min | 13 Arc min |
| Efficiency | 91% | 86% |
| RDM090 WITHOUT GEARS | RDG090 WITH 1 STAGE GEARING | RDG090 WITH 2 STAGE GEARING | ADDED WEIGHT FOR BRAKE | |
|---|---|---|---|---|
| 1 Stack Stator lb (kg) | 12.5 (5.7) | 20.5 (9.3) | 23.5 (10.7) | 1.5 (0.7) |
| 2 Stack Stator lb (kg) | 15.5 (7.0) | 23.5 (10.7) | 26.5 (12) | 1.5 (0.7) |
| 3 Stack Stator lb (kg) | 18.5 (8.4) | 26.5 (12.0) | 29.5 (13.4) | 1.5 (0.7) |
Printable view
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Tritex actuators have similar capabilities as a comparably sized hydraulic cylinders but without the cost or maintenance issues. High force, fast speeds, and precise movements make it a superior substitute for hydraulic applications
Tritex actuators have the same capabilities as a hydraulic equivalent but without the cost or maintenance issues. High force, fast speeds, and precise movements make it a superior substitute for hydraulic applications.
The Tritex II Series actuators are intelligent actuators incorporating on-board control and communications capabilities, enabling support for distributed control and IIoT architectures
Electric actuators offer high speed and force, are flexible and easily programmable for a variety of load conditions, have high accuracy and repeatability, are efficient, simple to install, require little maintenance, and are environmentally friendly.
By not using a hydraulic system, the user can eliminate oil leaks, reduce pollution, and improve worker safety. Electric actuators are also a non-toxic solution, especially in the food industry
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