Stall torque
Part A4.903 Nm
Part B6.865 Nm1.962 Nm higher
Part comparison
Hitec D845WP vs Savox SW-2290SG
A side-by-side comparison of source-backed specifications within the same subcategory.
13 shared specs2 scored
Directional spec summary
Counts across 2 numeric specifications with a clear higher-or-lower direction.
Part A leads
0
Tied
0
Part B leads
2
These are metric-by-metric differences, not an overall performance score. Check the values below.
Specifications
13 specifications compared side by side.
| Compare bySpecification | AHitecHitec D845WP | BSavoxSavox SW-2290SG |
|---|---|---|
| Performance2 | ||
| Stall torque | 4.903 Nm | 6.865 Nm1.962 Nm higher |
| Stall torque @ 8.4V | 50 kg·cm | 70 kg·cm20 kg·cm higher |
| Electrical1 | ||
| Maximum voltage | 8.4 V | 8.4 V |
| Mechanical & integration4 | ||
| Motor kind | Rc servo | Rc servo |
| Drive principle | servo actuator | servo actuator |
| ArchitectureUse-dependent | Rc servo module | Servo module |
| Gear materialUse-dependent | steel | specialized steel |
| Control & communication3 | ||
| Communication interfaces | PWM | PWM |
| Control modes | PWM servo | PWM servo |
| Servo signal | PWM | PWM |
| Other specifications3 | ||
| IP rating | IP67 | IP67 |
| PWM pulse center | 1500 µs | 1500 µs |
| Waterproof claim | IP67 | IP67 |
AHitecHitec D845WP
BSavoxSavox SW-2290SG
Performance2
Stall torque @ 8.4V
Part A50 kg·cm
Part B70 kg·cm20 kg·cm higher
Electrical1
Maximum voltage
Part A8.4 V
Part B8.4 V
Mechanical & integration4
Motor kind
Part ARc servo
Part BRc servo
Drive principle
Part Aservo actuator
Part Bservo actuator
ArchitectureUse-dependent
Part ARc servo module
Part BServo module
Gear materialUse-dependent
Part Asteel
Part Bspecialized steel
Control & communication3
Communication interfaces
Part APWM
Part BPWM
Control modes
Part APWM servo
Part BPWM servo
Servo signal
Part APWM
Part BPWM
Other specifications3
IP rating
Part AIP67
Part BIP67
PWM pulse center
Part A1500 µs
Part B1500 µs
Waterproof claim
Part AIP67
Part BIP67
Product sources
Product sources used by this comparison
Hitec D845WPOpen source ↗
Savox SW-2290SGOpen source ↗