A PCB-mounted servo drive that operates directly from the mains (up to 400 VDC or 780 VDC power source) and delivers up to 10 kW of continuous qualitative power
Trombone Digital Servo Drive
The Trombone is a new addition to Elmo’s SimplIQ product suite – intelligent digital servo drives for sinusoidal, trapezoidal and DC motors.
This servo drive is PCB-mounted and it provides top performance, coupled with intelligent networking capabilities in a high level programming environment.
A Feature-rich Solution
The Trombone is truly feature-rich, combining high power density, programming flexibility, CANopen networking and numerous motion control features, resulting in a very effective solution for a wide variety of challenging applications.
There are two single DC bus options: 80 – 400 VDC and 200 – 750 VDC, with a built-in smart supply for controlling the back-up capabilities. The Trombone can also operate with a 24 VDC auxiliary power supply for the back-up features.
- Based on SimplIQ core motion control technology
- Ultra-compact, highest power density
- Highly efficient
- Supports a wide variety of feedback sensors
- Vector control sinusoidal commutation
- Advanced filtering and velocity gain scheduling for enhanced dynamic performance
Minimum supply voltage
S suffix in P/N*: 50
S suffix in P/N*: 95+
Nominal supply voltage
560 for 400 VAC
Maximum supply voltage
Up to 10 kW of continuous qualitative power
Efficiency at rated power
Auxiliary supply voltage option
18 V to 30 V
Auxiliary power supply
≤5 VA without external loading
Continuous current limit
Peak current limit
2 x Ic
2 x Ic
250 g (8.8 oz)
111 x 76 x 30 (4.33" x 2.95" x 1.18")
* The S suffix appears in models where there is a 24 V control supply. If there is no S suffix, the control power supply operates from the main power.
Ambient Temperature Range
-20 °C to 85 °C (-4 °F to 185 °F)
0 °C to 40 °C (32 °F to 104 °F)
Maximum Operating Altitude
2,000 m (6562 feet)
up to 95 % relative humidity non-condensing
up to 95 % relative humidity non-condensing at 25 °C (77 °F), up to 90 % relative humidity non-condensing at 42 °C (108°F)