| Range Compatibility |
Lexium 28 |
| Product Or Component Type |
Servo motor |
| Device Short Name |
BCH2 |
| Maximum Mechanical Speed |
3000 rpm |
| [Us] Rated Supply Voltage |
220 V |
| Network Number Of Phases |
Single phase
Three phase |
| Continuous Stall Current |
5.64 A |
| Continuous Stall Torque |
76.03 lbf.in (8.59 N.m) LXM26D 7 A, 220 V, single phase
76.03 lbf.in (8.59 N.m) LXM26D 7 A, 220 V, three phase
76.03 lbf.in (8.59 N.m) LXM28... 7 A, 220 V, single phase
76.03 lbf.in (8.59 N.m) LXM28... 7 A, 220 V, three phase |
| Continuous Power |
900 W |
| Peak Stall Torque |
228.08 lbf.in (25.77 N.m) LXM26D 7 A, 220 V, single phase
228.08 lbf.in (25.77 N.m) LXM26D 7 A, 220 V, three phase
228.08 lbf.in (25.77 N.m) LXM28... 7 A, 220 V, single phase
228.08 lbf.in (25.77 N.m) LXM28... 7 A, 220 V, three phase |
| Nominal Output Power |
900 W LXM26D 7 A, 220 V, single phase
900 W LXM26D 7 A, 220 V, three phase
900 W LXM28... 7 A, 220 V, single phase
900 W LXM28... 7 A, 220 V, three phase |
| Nominal Torque |
76.03 lbf.in (8.59 N.m) LXM26D 7 A, 220 V, single phase
76.03 lbf.in (8.59 N.m) LXM26D 7 A, 220 V, three phase
76.03 lbf.in (8.59 N.m) LXM28... 7 A, 220 V, single phase
76.03 lbf.in (8.59 N.m) LXM28... 7 A, 220 V, three phase |
| Nominal Speed |
1000 rpm LXM26D 7 A, 220 V, single phase
1000 rpm LXM26D 7 A, 220 V, three phase
1000 rpm LXM28... 7 A, 220 V, single phase
1000 rpm LXM28... 7 A, 220 V, three phase |
| Maximum Current Irms |
19.81 A LXM28... 0.9 kW, 220 V |
| Maximum Permanent Current |
6.15 A |
| Product Compatibility |
LXM26D servo drive 0.9 kW, 220 V, single phase
LXM26D servo drive 0.9 kW, 220 V, three phase
LXM28... servo drive 0.9 kW, 220 V, single phase
LXM28... servo drive 0.9 kW, 220 V, three phase |
| Shaft End |
Keyed |
| Shaft Diameter |
0.87 in (22 mm) |
| Shaft Length |
2.17 in (55 mm) |
| Key Width |
0.31 in (8 mm) |
| Feedback Type |
20 bits single turn absolute encoder |
| Holding Brake |
Without |
| Mounting Support |
Asian standard flange |
| Motor Flange Size |
5.12 in (130 mm) |
| Electrical Connection |
Connector MIL |
| Torque Constant |
1.52 N.m/A 68 °F (20 °C) |
| Back Emf Constant |
92 V/krpm 68 °F (20 °C) |
| Rotor Inertia |
9.7 kg.cm² |
| Stator Resistance |
1.19 Ohm 68 °F (20 °C) |
| Stator Inductance |
14.9 mH 68 °F (20 °C) |
| Stator Electrical Time Const |
12.52 ms 68 °F (20 °C) |
| Maximum Radial Force Fr |
670 N 1000 rpm |
| Maximum Axial Force Fa |
200 N |
| Brake Pull-In Power |
19.7 W |
| Type Of Cooling |
Natural convection |
| Length |
6.42 in (163 mm) |
| Number Of Motor Stacks |
2 |
| Centring Collar Diameter |
4.33 in (110 mm) |
| Centring Collar Depth |
0.31 in (8 mm) |
| Number Of Mounting Holes |
4 |
| Mounting Holes Diameter |
0.36 in (9.2 mm) |
| Circle Diameter Of The Mountin |
5.71 in (145 mm) |
| Distance Shaft Shoulder-Flange |
0.31 in (8 mm) |
| Product Weight |
16.76 lb(US) (7.6 kg) |
| IP Degree Of Protection |
IP50 IM V3
IP65 IM B5, IM V1 |
| Ambient Air Temp For Op |
-4…104 °F (-20…40 °C) |
| Category |
18281 - LEXIUM 23/28 MOTORS |
| Discount Schedule |
PC53 |
| GTIN |
00785901829416 |
| Nbr. Of Units In Pkg. |
1 |
