Below is a summary chart of the motor specifications for the Bayside GM gearmotors and the closest standard Parker motor. The GM motors included an integrated motor, feedback and gearhead. PX series gearheads can be added to the BE or MPP series motors listed below, matching the ratio of the GM. See below for examples. Right-angle RX series gearheads are also available for applications needing those or replacing older custom GR gearmotors (GM but with right-angle gearheads).
As these aren't an exact replacement, it would be good to review the application speed & torque requirements and review the motor sizing. Your local Parker Automation Technology Center (ATC) has automation engineers on staff that can help in this upgrade. Note below torque and current ratings are maximums. ie, a BE231D motor at 1.4 A instead of the full rated 1.9 would give 0.49Nm torque
Custom wound servo motors are available to match the previous GM motor specs. If interested, contact your local Parker ATC for a custom motor/gearmotor quote. We can also provide BE or MPP motors with pinouts to match the previous GM gearmotors as custom.
See BE/MPP and PX product pages for full specifications.
Bayside GM gearmotor catalog specifications click here.
Note the connectors are different but we offer standard cables to connect the BE and MPP series to Parker drives.
120vac Gearmotors:
Cont Stall Torque Nm | Continuous Current Arms | Rated Torque Nm | Rated Speed rpm | Kv Vrms/krpm | Kt Nm/Arms | |
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GM023-x1C1x or GM060-x1C1x | 0.49 | 1.4 | 0.47 | 4484 | 20.7 | 0.34 |
BE231D | 0.67 | 1.9 | 0.64 | 3750 | 21.1 | 0.35 |
GM023-x2C1x or GM060-x2C1x | 0.77 | 2.3 | 2.44 | 4945 | 20.7 | 0.34 |
BE232F | 1.08 | 3.8 | 0.96 | 5000 | 17.2 | 0.28 |
GM034-x1C1x or GM090-x1C1x | 1.41 | 3.6 | 1.34 | 4286 | 24.2 | 0.4 |
BE341F | 1.69 | 3.6 | 1.34 | 2600 | 28.3 | 0.47 |
BE341G1 | 1.66 | 5.2 | 1.09 | 4300 | 19.3 | 0.32 |
BE341J | 1.68 | 7.4 | 1.43 | 5000 | 13.9 | 0.23 |
GM034-x2C1x | 2.31 | 4.5 | 2.15 | 3363 | 31.4 | 0.52 |
BE342H | 2.85 | 4.8 | 2.67 | 2305 | 35.8 | 0.59 |
MPP0921D | 3.11 | 5.6 | 2.15 | 3075 | 33.9 | 0.56 |
GM042-x1C1x | 3.56 | 6.7 | 3.32 | 3165 | 32.2 | 0.53 |
MPP1002D | 4.56 | 7.9 | 3.95 | 3000 | 35.4 | 0.59 |
GM042-x2C1x | 5.65 | 8.7 | 5.08 | 2700 | 39.6 | 0.66 |
MPP1152C | 5.68 | 8.5 | 4.94 | 2528 | 41 | 0.68 |
MPP1152D | 5.79 | 10.5 | 4.67 | 3143 | 33.8 | 0.56 |
240vac Gearmotors:
Cont Stall Torque Nm | Continuous Current Arms | Rated Torque Nm | Rated Speed rpm | Kv Vrms/krpm | Kt Nm/Arms | |
|---|---|---|---|---|---|---|
GM023-x1D1x or GM060-x1D1x | 0.49 | 0.7 | 0.47 | 4484 | 42 | 0.69 |
BE231D | 0.67 | 1.9 | 0.62 | 4965 | 21.1 | 0.35 |
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GM023-x2D1x or GM060-x2D1x | 0.77 | 1.1 | 0.71 | 5000 | 41.5 | 0.69 |
BE232D | 1.1 | 2 | 0.99 | 5000 | 34.1 | 0.57 |
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GM034-x1D1x or GM090-x1D1x | 1.41 | 1.8 | 1.34 | 4220 | 48.3 | 0.8 |
MPP0921C | 1.58 | 2.9 | 1.17 | 4950 | 33.7 | 0.56 |
MPP0921B | 1.55 | 1.8 | 1.3 | 3800 | 51.6 | 0.85 |
BE341F | 1.69 | 3.6 | 1.44 | 5000 | 28.3 | 0.47 |
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GM034-x2D1x | 2.26 | 2.3 | 2.09 | 3560 | 60.3 | 1 |
MPP0922C | 2.94 | 3.7 | 2.41 | 4288 | 48.1 | 0.8 |
MPP0922R | 3.11 | 2.8 | 2.83 | 2860 | 67.9 | 1.12 |
BE342H | 2.85 | 4.8 | 2.34 | 4965 | 35.8 | 0.59 |
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GM042-x1D1x | 3.48 | 3.4 | 3.24 | 3300 | 61.9 | 1 |
MPP1002R | 4.55 | 3.9 | 3.95 | 3000 | 70.7 | 1.2 |
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GM042-x2D1x | 5.71 | 5.4 | 4.93 | 3300 | 64.4 | 1.1 |
MPP1152R | 5.46 | 4.9 | 4.39 | 3140 | 67.7 | 1.1 |
MPP115C | 5.68 | 8.5 | 3.84 | 4060 | 41 | 0.68 |
Example 1:
GM023-D1C1D This is a 10:1 inline gearhead, 23frame, single stack servo motor with encoder, no brake.
BE231DJ-NPSN Servo motor, 23frame, single stack servo motor with encoder, no brake.
PX23-010-S2 Inline Nema23 10:1 gearhead
MU60-033 Mounting kit to fit BE23 to PX23
Example 2:
GM090-B1D3D This is a 5:1 inline gearhead, 90mm frame, single stack servo motor, resolver, no brake.
MPP0921B41-NPSN This is a 92mm frame, single stack servo motor with resolver, no brake.
PX90-005-S2 Inline 90mm frame gearhead, 5:1 gearhead
MU90-092 Mounting kit to fit MPP092 to PX90
Example 3:
GM042-C2D4D This is a 7:1 inline gearhead, Nema42, double stack servo motor, resolver, brake.
MPP1154R41-NPSB This is a 115mm frame, double stack servo motor with resolver, brake.
PX42-007-S2 Inline Nema42 gearhead, 7:1 gearhead
MU115-010 Mounting kit to fit MPP115 to PX42
Full specifications for the BE series motors are available in this FAQ: click here.
5/30/17jh