CGI RTA SERIES: RAPTOR EP - Manual

Design Features
• Metric extended pilot (EP) configuration
• High torque gear geometry
• Advanced materials and heat treatments
• Improved design for stiffness and loading
• Mounting in any direction
• Captive input pinion
• IP65 sealed
• Simplified quick installation
Precision Planetary Gearhead
New Product Guide • Fall 2008
T
NOM (1)
T
MAX ACCEL
T
E-STOP (2)
T
NOM (1)
T
MAX ACCEL
T
E-STOP (2)
Ratio In-lbs (Nm) In-lbs (Nm) In-lbs (Nm) In-lbs (Nm) In-lbs (Nm) In-lbs (Nm)
Performance Specifications
1. All torque ratings are based upon 3,000 RPM nominal input speed, and 15,000 hours minimum service life.
2. E-STOP torque rating is limited to 1,000 occurrences.
3. Torsional Stiffness rating varies by type and ratio. Specified rating based on Metric, 5:1 ratio.
4. Efficiency rated at 3,000 RPM input speed, at Nominal Rated Torque.
5. Other ratios available.
060RTA (METRIC) 075RTA (METRIC)
Torsional Stiffness (3) 15 in-lbs/arc-min 70 in-lbs/arc-min
Gearbox Weight (lbs) 1 stage 2.5 lbs / 2 stage 3.5 lbs / 3 stage 4.3 lbs 1 stage 6.9 lbs / 2 stage 10.4 lbs / 3 stage 13.6 lbs
1 STAGE
2 STAGE
3 STAGE
(5)
Input Speed 6500 RPM Maximum
Backlash (arc-min) 4 (1 stage), 6 (2 stage), 8 (3 stage)
IP Rating IP65
Service Life >15,000 HOURS
Efficiency (4) 1 stage >95% / 2 stage >90% / 3 stage >85%
Operating Temperature -40°F to +250°F
Shaft Loads See Tables on Page 12
4:1 395 (45) 468 (53) 947 (107) 1452 (164) 1829 (207) 3473 (392)
5:1 340 (38) 400 (45) 926 (105) 1274 (144) 1605 (181) 3316 (375)
7:1 231 (26) 280 (32) 861 (97) 863 (98) 1088 (123) 2821 (319)
10:1 150 (17) 190 (22) 720 (81) 559 (63) 704 (80) 2456 (277)
16:1 395 (45) 468 (53) 947 (107) 1452 (164) 1829 (207) 3473 (392)
20:1 395 (45) 468 (53) 947 (107) 1452 (164) 1829 (207) 3473 (392)
25:1 340 (38) 400 (45) 926 (105) 1274 (144) 1605 (181) 3316 (375)
28:1 395 (45) 468 (53) 947 (107) 1452 (164) 1829 (207) 3473 (392)
35:1 340 (38) 400 (45) 926 (105) 1274 (144) 1605 (181) 3316 (375)
40:1 395 (45) 468 (53) 947 (107) 1452 (164) 1829 (207) 3473 (392)
50:1 340 (38) 400 (45) 926 (105) 1274 (144) 1605 (181) 3316 (375)
70:1 265 (30) 320 (36) 861 (97) 993 (112) 1251 (141) 2821 (319)
100:1 175 (20) 221 (25) 720 (81) 642 (73) 810 (91.5) 2456 (277)
160:1 395 (45) 468 (53) 947 (107) 1452 (164) 1829 (207) 3473 (392)
280:1 395 (45) 468 (53) 947 (107) 1452 (164) 1829 (207) 3473 (392)
400:1 395 (45) 468 (53) 947 (107) 1452 (164) 1829 (207) 3473 (392)
500:1 340 (38) 400 (45) 926 (105) 1274 (144) 1605 (181) 3316 (375)
700:1 265 (30) 320 (36) 861 (97) 993 (112) 1251 (141) 2821 (319)